breathalyzer 30초 만에
- A breathalyzer estimates alcohol in your breath for law enforcement.
- Police use it to check if drivers are safe to operate a vehicle.
- It measures blood alcohol content (BAC) indirectly.
- Results help determine DUI/DWI offenses.
- Definition
- A breathalyzer is a portable electronic device that measures the approximate alcohol concentration in a person's breath. Law enforcement officers commonly use breathalyzers at roadside checkpoints or after a traffic stop to determine if a driver's blood alcohol content (BAC) exceeds the legal limit, which can lead to a charge of driving under the influence (DUI) or driving while intoxicated (DWI). The device works by analyzing a sample of the suspect's exhaled breath. Specialized sensors within the breathalyzer react to the alcohol molecules present. This reaction generates an electrical signal, which is then translated into a numerical BAC reading. The accuracy of a breathalyzer can depend on various factors, including the specific model of the device, its calibration, and how the test is administered. For instance, it's important that the person being tested has not had anything to eat or drink, or smoked, for a certain period before the test, as these activities can affect the reading. The results from a breathalyzer are often used as preliminary evidence in legal proceedings. In many jurisdictions, a BAC of 0.08% or higher is considered legally intoxicated for adult drivers. For commercial drivers and drivers under the age of 21, the legal limits are typically much lower. The introduction of breathalyzers has significantly impacted traffic safety, providing law enforcement with a more objective and efficient way to identify impaired drivers and remove them from the road, thereby reducing the risk of alcohol-related accidents and fatalities. These devices are also sometimes used in probation or parole programs, or by individuals who are required to monitor their own alcohol consumption due to previous offenses or health reasons. The technology behind breathalyzers has evolved over the years, leading to more sophisticated and reliable devices, though the fundamental principle of analyzing breath for alcohol content remains the same. The use of breathalyzers is a critical component of drunk driving enforcement efforts worldwide, aiming to deter individuals from driving after consuming alcohol and to ensure public safety on the roads. The readings provide an immediate indication of potential impairment, allowing for swift action to be taken. It's important to note that a breathalyzer test provides an *estimate* of BAC; a blood test is generally considered more precise and is often used to confirm breathalyzer results in legal cases. However, for roadside screening, the breathalyzer is an indispensable tool.
Police officers often carry a breathalyzer to roadside checkpoints to check drivers for alcohol impairment.
- Usage Scenarios
- Roadside sobriety checkpoints, traffic stops, DUI investigations, probation monitoring, personal alcohol monitoring.
A driver might be asked to blow into a breathalyzer if an officer suspects they have been drinking.
- Mechanism
- Measures alcohol in exhaled breath, converting it into an estimated BAC reading through chemical or electrochemical reactions.
Modern breathalyzer devices are designed to be quick and easy to use.
- Basic Usage
- The police officer asked the driver to step out of the car and blow into the breathalyzer.
He was concerned about the reading on the breathalyzer after he failed the sobriety test.
- Contextual Usage
- At the checkpoint, each driver was given a breathalyzer test to ensure they were not driving under the influence.
The court accepted the breathalyzer results as evidence in the case.
- Advanced Usage
- The effectiveness of a portable breathalyzer in accurately gauging real-time alcohol impairment is a subject of ongoing discussion among forensic scientists.
Drivers suspected of intoxication may be required to use a personal breathalyzer device before starting their vehicle.
- Figurative/Informal Usage
- After a particularly celebratory evening, Sarah joked that she needed a personal breathalyzer before even considering driving home.
My friend always carries a small, keychain breathalyzer for peace of mind.
- News Reports
- You'll frequently encounter the term 'breathalyzer' in news segments discussing traffic accidents, DUI arrests, or legislative changes related to drunk driving laws. For example, a report might state, "Authorities conducted a sobriety checkpoint last night, issuing several citations and using breathalyzer devices to test drivers." Another common phrasing would be, "The suspect refused to take the breathalyzer test, which can have legal consequences." News articles often detail the BAC levels found, mentioning specific readings from the breathalyzer.
The local news reported on the increased use of breathalyzer tests during holiday weekends.
- Legal and Law Enforcement Contexts
- In courtrooms, during police training, or in discussions about traffic law, 'breathalyzer' is a standard term. Lawyers might refer to the admissibility of breathalyzer evidence, while police officers discuss the protocols for administering the test. You might hear phrases like, "The arresting officer administered a breathalyzer test at the scene," or "The defense argued that the breathalyzer was not properly calibrated." Probation officers might also discuss the requirement for clients to use a monitored breathalyzer device.
During the trial, the prosecutor presented the breathalyzer readings as key evidence.
- Public Service Announcements and Safety Campaigns
- Organizations promoting safe driving often use the term 'breathalyzer' in their campaigns to warn the public about the dangers of drinking and driving. PSAs might feature scenarios where a breathalyzer is used, or they might directly advise, "Don't drink and drive; use a taxi or a designated driver instead of risking a failed breathalyzer test." These campaigns aim to educate people about the legal limits and the consequences of exceeding them, often mentioning the breathalyzer as the tool used for detection.
A public safety campaign used the image of a breathalyzer to emphasize the importance of responsible drinking.
- Documentaries and Educational Content
- Documentaries exploring crime, justice, or the science behind forensic tools will often feature explanations of how a breathalyzer works. Educational videos for aspiring law enforcement officers or legal professionals will certainly cover the device. You might hear a narrator explain, "The breathalyzer analyzes the ethanol content in the breath, providing an estimated BAC reading." Such content aims to inform the audience about the technology and its role in society.
A documentary about forensic science explained the workings of a breathalyzer.
- Confusing with Blood Test
- A common mistake is to equate a breathalyzer test directly with a blood alcohol test. While a breathalyzer *estimates* BAC from breath, a blood test directly measures alcohol in the blood. The readings are correlated, but they are not the same measurement. In legal contexts, a blood test is often considered more definitive. People might mistakenly believe the breathalyzer reading is an exact BAC, when it's an approximation.
It's a mistake to think the breathalyzer reading is the same as a direct blood sample measurement.
- Assuming Accuracy Without Calibration
- Another error is assuming any breathalyzer device is always accurate without considering its calibration status. Devices need regular maintenance and calibration to ensure reliable results. Using an uncalibrated or poorly maintained breathalyzer can lead to inaccurate readings, which could have serious consequences if used for legal purposes. People might overlook the importance of the device's maintenance history.
Failing to consider the calibration of a breathalyzer is a common oversight.
- Overlooking Environmental Factors
- Some users might not realize that environmental factors or certain substances can interfere with a breathalyzer reading. For example, mouthwash containing alcohol, certain foods, or even residual alcohol from a recent drink (if not given enough time to dissipate) can potentially affect the outcome. People sometimes forget that the test requires specific conditions for accuracy, not just blowing into the device.
Forgetting about potential interferences like mouthwash is a mistake when using a breathalyzer.
- Using 'Breathalyzer' as a Verb
- While understandable, using 'breathalyzer' as a verb (e.g., "They breathalyzed him") is not standard English. The correct way to phrase this is to say they administered a breathalyzer test, or they tested him with a breathalyzer. This might be heard in informal speech but is grammatically incorrect in formal writing or speech.
Saying "they breathalyzed him" is a common grammatical error; it should be "they tested him with a breathalyzer.".
- Alcometer
- Similar: An 'alcometer' is another term for a device that measures alcohol content, often used interchangeably with 'breathalyzer'.
Difference: 'Alcometer' is a more general term, while 'breathalyzer' is a specific brand name that has become genericized for this type of device. In common usage, they refer to the same thing: a device to test alcohol in the breath.
An alcometer is a synonym for a breathalyzer.
- Alcohol Tester / Breath Alcohol Test Device
- Similar: These are descriptive phrases that accurately represent what a breathalyzer does.
Difference: They are more generic and less specific than 'breathalyzer,' which is widely recognized. You might hear an officer say, "I need to administer an alcohol test," or refer to "the breath alcohol testing device." They function as straightforward descriptions of the tool and the process.
'Alcohol tester' is a functional alternative to 'breathalyzer'.
- BAC Meter / BAC Detector
- Similar: These terms directly refer to the measurement the device provides: Blood Alcohol Content (BAC).
Difference: They emphasize the output of the device rather than the method (breath). A police officer might say, "The BAC meter showed a reading of 0.10%," referring to the result obtained from a breathalyzer. These are often used when discussing the results or the legal implications.
A BAC meter measures the blood alcohol content, often using a breathalyzer.
- Sobriety Test
- Similar: A breathalyzer test is a type of sobriety test.
Difference: 'Sobriety test' is a broader category that can include other physical and cognitive tests (like walking a straight line, touching your finger to your nose, or eye-tracking tests) used by law enforcement to assess impairment. The breathalyzer test specifically measures alcohol content, whereas other sobriety tests assess overall coordination and alertness.
The breathalyzer is a key component of a sobriety test.
How Formal Is It?
재미있는 사실
The inventor of the breathalyzer, Robert F. Borkenstein, was a police officer himself. He developed the device partly because he saw the need for a more objective way to measure intoxication than field sobriety tests alone. His invention revolutionized drunk driving enforcement.
발음 가이드
- Misplacing stress on later syllables.
- Pronouncing the 'a' in 'alyzer' as a long 'ay' sound.
- Confusing the '-zer' ending with other sounds.
난이도
The word 'breathalyzer' itself is moderately difficult due to its length and specific technical meaning. However, its context in news reports and legal discussions makes it easier to understand its function and significance.
다음에 무엇을 배울까
선수 학습
다음에 배울 것
고급
알아야 할 문법
Using modal verbs for obligation and necessity (e.g., 'must', 'have to')
Drivers must submit to a breathalyzer test when requested by law enforcement.
Forming passive voice sentences
The driver was asked to blow into the breathalyzer.
Using conditional clauses (if... then)
If the breathalyzer reading is too high, the driver may be arrested.
Using gerunds as subjects or objects
Refusing a breathalyzer test can lead to serious penalties.
Using comparative and superlative adjectives
Modern breathalyzers are more accurate than older models.
수준별 예문
Police use a breathalyzer.
Полиция использует алкотестер.
Simple sentence structure.
You blow into the breathalyzer.
Вы дуете в алкотестер.
Imperative verb 'blow'.
The breathalyzer shows alcohol.
Алкотестер показывает алкоголь.
Simple subject-verb-object.
Don't drink and drive, use a breathalyzer.
Не пейте и не садитесь за руль, используйте алкотестер.
Negative imperative and positive imperative.
The police have a breathalyzer.
У полиции есть алкотестер.
Possessive structure.
Is this a breathalyzer?
Это алкотестер?
Question formation.
It is a breathalyzer test.
Это тест на алкотестере.
Simple declarative sentence.
He failed the breathalyzer.
Он не прошел тест на алкотестере.
Verb 'fail' used in context.
Police officers use a breathalyzer to check drivers.
Сотрудники полиции используют алкотестер для проверки водителей.
Use of plural noun 'officers'.
If you drink too much, the breathalyzer will show it.
Если вы выпьете слишком много, алкотестер это покажет.
Conditional sentence (if... then).
The breathalyzer measures alcohol in your breath.
Алкотестер измеряет алкоголь в вашем дыхании.
Verb 'measures'.
It's illegal to drive if the breathalyzer reading is high.
Незаконно садиться за руль, если показания алкотестера высокие.
Adjective 'high' used with 'reading'.
He was stopped and asked to use the breathalyzer.
Его остановили и попросили использовать алкотестер.
Passive voice 'was stopped'.
The breathalyzer is a small, portable device.
Алкотестер — это небольшое портативное устройство.
Adjectives 'small' and 'portable'.
Drivers must cooperate with the breathalyzer test.
Водители должны сотрудничать с тестом на алкотестере.
Modal verb 'must'.
The results from the breathalyzer are important evidence.
Результаты алкотестера являются важным доказательством.
Plural noun 'results'.
Law enforcement officials utilize breathalyzers to screen drivers for alcohol impairment.
Сотрудники правоохранительных органов используют алкотестеры для проверки водителей на предмет алкогольного опьянения.
Verb 'utilize', noun 'impairment'.
A driver who refuses a breathalyzer test may face stricter penalties.
Водитель, отказывающийся от теста на алкотестер, может столкнуться с более строгими наказаниями.
Gerund 'refusing', comparative adjective 'stricter'.
The breathalyzer reading is an estimate of the driver's blood alcohol content (BAC).
Показания алкотестера являются оценкой содержания алкоголя в крови (BAC) водителя.
Noun phrase 'blood alcohol content (BAC)'.
It is crucial that the breathalyzer is properly calibrated for accurate results.
Крайне важно, чтобы алкотестер был должным образом откалиброван для получения точных результатов.
Adjective 'crucial', adverb 'properly'.
Many jurisdictions have a legal limit for BAC, which the breathalyzer helps to enforce.
Многие юрисдикции имеют законодательный предел содержания алкоголя в крови, который алкотестер помогает соблюдать.
Noun 'jurisdictions', verb 'enforce'.
The police officer administered a breathalyzer test after observing erratic driving.
Сотрудник полиции провел тест на алкотестере после наблюдения за непредсказуемым вождением.
Past tense verb 'administered', adjective 'erratic'.
Drivers suspected of intoxication are often required to provide a breath sample for the breathalyzer.
Водители, подозреваемые в опьянении, часто обязаны предоставить образец дыхания для алкотестера.
Past participle 'suspected', noun 'intoxication'.
The results of the breathalyzer test can be used as evidence in court.
Результаты теста на алкотестере могут быть использованы в качестве доказательства в суде.
Noun phrase 'evidence in court'.
Law enforcement agencies utilize portable breathalyzers to conduct roadside checks and deter drunk driving.
Правоохранительные органы используют портативные алкотестеры для проведения дорожных проверок и предотвращения вождения в нетрезвом виде.
Noun 'agencies', verb 'deter'.
A driver's refusal to submit to a breathalyzer test can lead to immediate license suspension.
Отказ водителя пройти тест на алкотестер может привести к немедленному лишению водительских прав.
Gerund phrase 'driver's refusal to submit', noun 'suspension'.
The accuracy of a breathalyzer is contingent upon regular calibration and proper administration of the test.
Точность алкотестера зависит от регулярной калибровки и правильного проведения теста.
Adjective 'contingent upon', noun 'administration'.
The legal limit for blood alcohol content (BAC) varies by jurisdiction, but a breathalyzer reading above 0.08% is typically considered intoxicated.
Законодательный предел содержания алкоголя в крови (BAC) варьируется в зависимости от юрисдикции, но показания алкотестера выше 0,08% обычно считаются опьянением.
Comparative 'above', adverb 'typically'.
Officers are trained to administer the breathalyzer test correctly to ensure the validity of the results.
Офицеры обучены правильно проводить тест на алкотестер, чтобы обеспечить достоверность результатов.
Past participle 'trained', noun 'validity'.
Breathalyzer evidence is often presented in court as a key component of drunk driving prosecutions.
Доказательства с алкотестера часто представляются в суде как ключевой элемент обвинения в вождении в нетрезвом виде.
Noun 'prosecutions', phrase 'key component'.
Some personal breathalyzers are available for individuals who wish to monitor their own alcohol consumption.
Доступны некоторые персональные алкотестеры для людей, которые хотят контролировать собственное потребление алкоголя.
Relative clause 'who wish to monitor'.
The breathalyzer works by detecting the alcohol molecules in a person's exhaled breath.
Алкотестер работает путем обнаружения молекул алкоголя в выдыхаемом человеком воздухе.
Gerund 'detecting', noun 'molecules'.
Law enforcement agencies employ sophisticated portable breathalyzers to conduct preliminary roadside screenings for alcohol impairment.
Правоохранительные органы используют усовершенствованные портативные алкотестеры для проведения предварительных дорожных проверок на предмет алкогольного опьянения.
Verb 'employ', adjective 'sophisticated', noun 'screenings'.
A driver's refusal to submit to a breathalyzer analysis is often deemed an admission of guilt or impairment.
Отказ водителя пройти анализ на алкотестере часто считается признанием вины или опьянения.
Noun 'analysis', passive verb 'deemed', noun 'admission'.
The precision of a breathalyzer is significantly influenced by factors such as ambient temperature, humidity, and the presence of interfering substances.
Точность алкотестера в значительной степени зависит от таких факторов, как температура окружающей среды, влажность и наличие мешающих веществ.
Adverb 'significantly', noun 'precision', phrase 'interfering substances'.
Establishing the scientific validity and legal admissibility of breathalyzer results requires rigorous adherence to established protocols.
Установление научной достоверности и юридической допустимости результатов алкотестера требует строгого соблюдения установленных протоколов.
Noun 'validity', noun 'admissibility', phrase 'rigorous adherence'.
The operational principle of a breathalyzer typically involves a chemical reaction or an electrochemical sensor that quantifies the ethanol concentration in exhaled air.
Принцип работы алкотестера обычно включает химическую реакцию или электрохимический датчик, который количественно определяет концентрацию этанола в выдыхаемом воздухе.
Noun 'principle', verb 'quantifies', noun 'concentration'.
In cases of suspected DUI, the breathalyzer serves as an initial diagnostic tool, often corroborated by subsequent laboratory blood tests.
В случаях подозрения на вождение в нетрезвом виде алкотестер служит первоначальным диагностическим инструментом, который часто подтверждается последующими лабораторными анализами крови.
Noun 'diagnostic tool', verb 'corroborated', noun 'prosecutions'.
The development of highly sensitive and accurate breathalyzer technology has been instrumental in reducing alcohol-related traffic fatalities.
Разработка высокочувствительных и точных алкотестерных технологий сыграла важную роль в снижении числа смертей в ДТП, связанных с алкоголем.
Adjectives 'sensitive' and 'accurate', noun 'fatalities'.
Judicial review often scrutinizes the chain of custody and maintenance records of the breathalyzer used in a prosecution.
Судебное рассмотрение часто тщательно изучает цепочку владения и записи об обслуживании алкотестера, использованного при судебном преследовании.
Verb 'scrutinizes', noun 'chain of custody', noun 'prosecution'.
Forensic toxicologists employ advanced breathalyzer instrumentation for the rapid, non-invasive quantification of end-expiratory ethanol.
Судебные токсикологи используют усовершенствованные алкотестерные приборы для быстрой, неинвазивной количественной оценки этанола в конце выдоха.
Noun 'toxicologists', noun 'instrumentation', phrase 'end-expiratory ethanol'.
A driver's contumacious refusal to undergo a breathalyzer analysis may be construed as an implicit acknowledgment of culpability.
Упрямый отказ водителя пройти анализ на алкотестер может быть истолкован как неявное признание вины.
Adjective 'contumacious', verb 'construed', noun 'culpability'.
The metrological accuracy of a breathalyzer is susceptible to numerous confounding variables, necessitating stringent calibration protocols and environmental controls.
Метрологическая точность алкотестера подвержена влиянию множества искажающих переменных, что требует строгих калибровочных протоколов и контроля окружающей среды.
Adjective 'metrological', noun 'variables', phrase 'confounding variables'.
The evidentiary threshold for the admission of breathalyzer data in judicial proceedings is predicated upon demonstrating its reliability and adherence to validated scientific principles.
Доказательный порог для допустимости данных алкотестера в судебных процессах основывается на демонстрации его надежности и соблюдении проверенных научных принципов.
Noun 'threshold', verb 'predicated upon', noun 'adherence'.
The predominant operational mechanisms of contemporary breathalyzers involve either infrared spectroscopy or fuel cell technology to detect and measure ethanol vapor.
Преобладающие рабочие механизмы современных алкотестеров включают либо инфракрасную спектроскопию, либо технологию топливных элементов для обнаружения и измерения паров этанола.
Adjective 'predominant', noun 'mechanisms', noun 'spectroscopy'.
In the context of DUI enforcement, the breathalyzer serves as a crucial preliminary screening instrument, its findings often subjected to rigorous validation via laboratory-based blood or urine toxicology.
В контексте применения законодательства о вождении в нетрезвом виде алкотестер служит важнейшим предварительным скрининговым инструментом, результаты которого часто подвергаются строгой проверке посредством лабораторной токсикологии крови или мочи.
Noun 'context', verb 'subjected to', noun 'toxicology'.
The ongoing evolution of breathalyzer technology aims to enhance specificity, minimize interference from endogenous compounds, and improve the overall diagnostic utility.
Постоянное развитие алкотестерных технологий направлено на повышение специфичности, минимизацию помех от эндогенных соединений и улучшение общей диагностической полезности.
Noun 'evolution', adjective 'endogenous', noun 'utility'.
Adjudication of cases involving breathalyzer evidence necessitates a thorough understanding of the device's analytical limitations and potential sources of error.
Разрешение дел, связанных с доказательствами алкотестера, требует глубокого понимания аналитических ограничений устройства и потенциальных источников ошибок.
Verb 'adjudication', noun 'limitations', noun 'sources of error'.
동의어
반의어
자주 쓰는 조합
자주 쓰는 구문
— To exhale into the device so it can measure the alcohol content in your breath.
The officer instructed the driver to blow into the breathalyzer.
— To have a blood alcohol content (BAC) below the legal limit, as indicated by the breathalyzer.
Thankfully, he managed to pass the breathalyzer test.
— To have a BAC above the legal limit, as indicated by the breathalyzer, leading to potential legal consequences.
If you fail the breathalyzer, you will be arrested for DUI.
— A location where law enforcement sets up to stop drivers and administer breathalyzer tests.
There was a breathalyzer checkpoint set up on the highway last night.
— To agree to take the breathalyzer test when requested by law enforcement.
In most places, drivers are legally required to submit to a breathalyzer.
— To decline to take the breathalyzer test when requested by law enforcement, which often carries its own penalties.
He decided to refuse the breathalyzer, knowing it would lead to license suspension.
— The reading or measurement obtained from the breathalyzer device.
The breathalyzer results were presented as evidence.
— The specific numerical value shown on the breathalyzer device, indicating the estimated BAC.
The breathalyzer reading was 0.12 percent.
— To operate or utilize the breathalyzer device.
Police officers are trained to use a breathalyzer correctly.
— The physical instrument used for testing breath alcohol content.
The officer held up the breathalyzer device.
자주 혼동되는 단어
A breathalyzer estimates BAC from breath, while a blood test directly measures alcohol in the blood. They are related but distinct methods of assessment.
This is a broader term that can include breathalyzers but also other devices for measuring alcohol. 'Breathalyzer' is a specific type of alcohol meter.
While 'breathalyze' is sometimes used informally as a verb, the standard term for the device is 'breathalyzer' (noun). The correct phrasing is 'administer a breathalyzer test' or 'test with a breathalyzer'.
혼동하기 쉬운
Both terms relate to measuring alcohol.
An 'alcoholmeter' is a general term for any device measuring alcohol content. A 'breathalyzer' is a specific type of alcoholmeter designed to measure alcohol in breath, often used by law enforcement.
The lab used an alcoholmeter for precise analysis, while the police used a breathalyzer for roadside screening.
Breathalyzers are used to detect intoxication.
'Intoxication' refers to the state of being drunk or affected by alcohol. A 'breathalyzer' is the device used to measure the level of alcohol that causes intoxication.
The breathalyzer reading indicated severe intoxication.
Calibration is essential for a breathalyzer's accuracy.
'Calibration' is the process of adjusting a measuring instrument, like a breathalyzer, to ensure its accuracy. It's a maintenance procedure for the device, not the device itself.
Regular calibration is vital for the breathalyzer to provide reliable results.
Breathalyzers measure BAC.
'BAC' stands for Blood Alcohol Content, which is the concentration of alcohol in a person's blood. A breathalyzer estimates BAC by analyzing breath; it doesn't directly measure blood.
The breathalyzer's purpose is to estimate the driver's BAC.
Breathalyzers are often used as screening devices.
'Screening device' is a functional description, indicating the device's role in initial detection. A 'breathalyzer' is a specific type of screening device used for alcohol in breath.
The police used a breathalyzer as a screening device to identify potential impaired drivers.
문장 패턴
Noun + is/are + breathalyzer.
This is a breathalyzer.
Subject + verb + breathalyzer.
Police use a breathalyzer.
Subject + verb + breathalyzer + prepositional phrase.
The officer administered a breathalyzer test to the driver.
Adjective + breathalyzer + noun phrase.
A portable breathalyzer is used for roadside checks.
Subject + verb (passive) + breathalyzer + infinitive phrase.
Drivers are required to submit to a breathalyzer analysis.
Complex sentence with subordinate clauses involving breathalyzer.
The admissibility of breathalyzer evidence in court is contingent upon its proper calibration and administration.
Noun phrase + verb + adjective/noun.
The breathalyzer reading was dangerously high.
Subject + verb + object + infinitive.
The device helps police estimate BAC.
어휘 가족
명사
동사
형용사
관련
사용법
High (especially in contexts related to law enforcement, driving, and public safety)
-
Using 'breathalyzer' as a verb.
→
administer a breathalyzer test / test with a breathalyzer
While understandable in informal speech, 'breathalyzer' is a noun. The correct grammatical structure involves describing the action separately.
-
Confusing breathalyzer results with definitive BAC.
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The breathalyzer provides an *estimate* of BAC.
Breathalyzer readings are approximations. For legal certainty, they are often confirmed by more precise methods like blood tests.
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Ignoring the need for calibration.
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A breathalyzer needs regular calibration for accuracy.
The reliability of a breathalyzer reading depends heavily on its proper maintenance and calibration. Assuming accuracy without considering this is a mistake.
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Using 'breathalyzer' when referring to other alcohol tests.
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A breathalyzer specifically tests breath; other devices test blood or urine.
While related, 'breathalyzer' refers to devices that analyze breath. Other methods exist for measuring alcohol in the body.
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Assuming a personal breathalyzer is legally admissible.
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Personal breathalyzers are for estimation, not legal evidence.
Consumer-grade breathalyzers are typically not certified or accurate enough to be used as evidence in court.
팁
Understand the Context
Remember that 'breathalyzer' is primarily used in contexts related to law enforcement, driving, and alcohol impairment. This helps you use the word correctly in sentences.
Stress the First Syllable
The word 'breathalyzer' has the main stress on the first syllable: BRETH-a-ly-zer. Practicing this can help you pronounce it more naturally.
Visualize the Action
Picture a police officer asking someone to blow into a device. This visual association can help you recall the meaning and use of 'breathalyzer'.
Use as a Noun
'Breathalyzer' is a noun referring to the device. Avoid using it as a verb; instead, say 'administer a breathalyzer test' or 'test someone with a breathalyzer'.
Learn Related Terms
Understanding terms like BAC (Blood Alcohol Content), DUI (Driving Under the Influence), and calibration will enhance your comprehension and usage of 'breathalyzer'.
Recognize its Role in Safety
The breathalyzer is a tool for public safety, aimed at preventing drunk driving. Understanding this purpose makes its usage clearer.
Note it's an Estimate
A breathalyzer provides an *estimate* of BAC. In legal settings, it's often corroborated by other tests, so remember it's not always a definitive measurement on its own.
Know Alternative Terms
Terms like 'alcometer', 'alcohol tester', or 'BAC meter' are often used synonymously or descriptively. Knowing these can help you understand different contexts.
Understand Legal Implications
Breathalyzer tests have significant legal consequences. Refusing a test often carries penalties, and the results can be used as evidence in court.
Use it in Sentences
The best way to learn is to practice. Try creating your own sentences using 'breathalyzer' in different contexts, perhaps related to news stories or hypothetical situations.
암기하기
기억법
Imagine a 'breath' of air that 'analyzes' your alcohol level. Think of a 'breath'-'alyzer' checking your breath. A police officer might say, 'Please breathe and let this device analyze your breath!'
시각적 연상
Picture a police officer holding a small, handheld device up to a driver's mouth, with the driver exhaling into it. The device has a small screen showing numbers, perhaps with a red light indicating a high reading.
Word Web
챌린지
Try to describe the function of a breathalyzer to someone without using the word 'alcohol'. Focus on what it measures and why it's used.
어원
The term 'breathalyzer' is a portmanteau, combining 'breath' with the suffix '-alyzer', which is derived from 'analyzer'. The '-alyzer' suffix itself often implies a device that analyzes something. The specific device was developed by Robert F. Borkenstein in the 1950s. The name 'Breathalyzer' was initially a trademarked name for his invention, but like 'Kleenex' or 'Xerox', it has become a generic term for this type of device.
원래 의미: A device that analyzes breath.
English문화적 맥락
While generally accepted as a tool for public safety, discussions around breathalyzers can touch upon privacy concerns and the extent of government authority. It's important to be aware of the legal context and the rights of individuals when discussing its use.
In English-speaking countries, the breathalyzer is a ubiquitous symbol of DUI enforcement. Public awareness campaigns frequently feature the device, and it's often mentioned in news reports about traffic stops and accidents. The term itself has become widely understood.
실생활에서 연습하기
실제 사용 상황
Law enforcement and traffic stops
- administer a breathalyzer test
- submit to a breathalyzer
- roadside breathalyzer check
Legal proceedings and court
- breathalyzer evidence
- breathalyzer results in court
- evidentiary breath testing device
Public safety campaigns
- don't drink and drive, use a breathalyzer
- failed the breathalyzer
Personal use and monitoring
- personal breathalyzer
- check my BAC with a breathalyzer
Technical and scientific discussions
- breathalyzer calibration
- breathalyzer accuracy
- breath alcohol analysis
대화 시작하기
"Have you ever seen police officers using a breathalyzer at a checkpoint?"
"What do you think about the accuracy of breathalyzers?"
"Do you think everyone should be required to carry a personal breathalyzer?"
"What are the consequences if someone fails a breathalyzer test?"
"How important is the breathalyzer in preventing drunk driving?"
일기 주제
Describe a scenario where a breathalyzer might be used. What are the potential outcomes?
Imagine you are a police officer. How would you explain the importance of the breathalyzer to a new recruit?
Reflect on the role of technology like the breathalyzer in ensuring public safety. What are the pros and cons?
Write a short story where a breathalyzer plays a crucial part in the plot.
Consider the legal implications of breathalyzer tests. What rights do individuals have when asked to take one?
자주 묻는 질문
10 질문A breathalyzer is a portable device used by law enforcement to estimate a person's blood alcohol content (BAC) by analyzing a sample of their exhaled breath. It helps determine if a driver is under the influence of alcohol and exceeding the legal limit.
When a person blows into a breathalyzer, the device analyzes the alcohol molecules in their breath. Sensors inside the device react to the alcohol, producing an electrical signal that is converted into a BAC reading. Different types use chemical reactions or electrochemical sensors.
BAC stands for Blood Alcohol Content. It's a measure of the amount of alcohol in a person's blood, usually expressed as a percentage. A breathalyzer estimates this percentage from a breath sample.
No, they are not the same. A breathalyzer provides an *estimate* of BAC from breath, while a blood test directly measures alcohol in the blood. Blood tests are generally considered more precise and are often used to confirm breathalyzer results in legal cases.
In most jurisdictions, refusing a breathalyzer test is illegal and can result in penalties similar to those for failing the test, such as license suspension, fines, and even jail time. This is often referred to as 'implied consent'.
Yes, certain factors can potentially affect readings, such as using mouthwash containing alcohol, eating or drinking shortly before the test, certain medical conditions, or if the device is not properly calibrated. Law enforcement protocols aim to minimize these interferences.
Personal breathalyzers can give a general idea of your BAC, but they are generally less accurate and reliable than the calibrated devices used by law enforcement. They should not be relied upon for legal purposes.
The legal BAC limit varies by country and state, but in many places, it is 0.08% for adult drivers. For commercial drivers and drivers under 21, the limits are typically much lower.
Calibration ensures that the breathalyzer device provides accurate and reliable readings. Devices need to be regularly checked and adjusted to compensate for sensor drift and other factors that can affect precision.
Breathalyzers are most commonly seen at roadside checkpoints conducted by police, during traffic stops where impairment is suspected, and sometimes in probation programs or for personal monitoring.
셀프 테스트 10 질문
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Perfect score!
Summary
A breathalyzer is a portable device used by law enforcement to estimate a driver's blood alcohol content (BAC) from their breath, crucial for determining impairment and enforcing drunk driving laws.
- A breathalyzer estimates alcohol in your breath for law enforcement.
- Police use it to check if drivers are safe to operate a vehicle.
- It measures blood alcohol content (BAC) indirectly.
- Results help determine DUI/DWI offenses.
Understand the Context
Remember that 'breathalyzer' is primarily used in contexts related to law enforcement, driving, and alcohol impairment. This helps you use the word correctly in sentences.
Stress the First Syllable
The word 'breathalyzer' has the main stress on the first syllable: BRETH-a-ly-zer. Practicing this can help you pronounce it more naturally.
Visualize the Action
Picture a police officer asking someone to blow into a device. This visual association can help you recall the meaning and use of 'breathalyzer'.
Use as a Noun
'Breathalyzer' is a noun referring to the device. Avoid using it as a verb; instead, say 'administer a breathalyzer test' or 'test someone with a breathalyzer'.
예시
The police officer pulled the car over and administered a breathalyzer test.
관련 콘텐츠
Law 관련 단어
abfinor
C1'Abfinor'는 법적 분쟁의 절대적이고 최종적인 해결 또는 재정적 의무의 확정적인 이행을 나타내는 공식 용어입니다. 이는 모든 당사자가 향후의 청구 또는 책임에서 면제되는 결정적인 시점을 의미합니다.
abfortious
C1abfortious는 논리적 주장이나 공식적인 주장을 더욱 설득력 있는 추가 증거를 제공하여 강화하는 것을 의미합니다. 이는 처음 확립된 것보다 더 큰 확실성으로 이어지도록 결론을 강화하는 과정을 설명합니다. (Korean: 더욱 설득력 있는 증거로 주장을 강화하여 더 확실하게 만드는 것.)
abide
C1규칙을 준수해야 합니다. (You must abide by the rules.)
abjugcy
C1속박, 부담 또는 복종 상태에서 벗어난 상태; 해방.
abolished
B2폐지하다는 제도나 법률을 공식적으로 끝내는 것을 의미합니다. 예를 들어, 그 나라는 노예 제도를 폐지했습니다.
abrogate
C1폐지하다 (pyejihada): 법률, 권리 또는 공식적인 합의를 공식적으로 폐지하거나 무효화하는 것. 이는 그 유효성을 종료시키는 권위 있는 공식적인 조치입니다. 예: 의회는 그 법을 폐지하기로 결정했다. (The parliament decided to abrogate the law.)
abscond
C1갑자기 비밀리에 떠나다, 종종 불법 행위로 체포되는 것을 피하기 위해. (회계사는 회사 자금을 가지고 도주했다.)
absolve
C1판사는 증거 부족으로 피고인의 모든 혐의를 사면하기로 결정했다.
accomplice
C1공범은 범죄나 부정직한 행위를 저지르는 것을 돕는 사람입니다. (공범은 범죄나 부정직한 행위를 저지르는 것을 돕는 사람입니다.)
accord
C1합의는 당사자 간의 공식적인 계약이나 조약입니다.
