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A1 noun #8,000 最常用 9分钟阅读

dentífrico

前8,000

开始练习例句笔记与提示 dentífrico 30秒了解

解析 dentífrico in your Level:

At the A1 level, you only need to know that 'dentífrico' is a word for toothpaste. You might see it on a shopping list or a sign in a supermarket. At this stage, you should focus on the fact that it is a masculine noun ('el dentífrico') and that it is used for cleaning your teeth. You don't need to use it in complex sentences yet. Just remember: 'Yo uso dentífrico' (I use toothpaste). It is a good word to learn alongside other bathroom items like 'cepillo' (brush) and 'jabón' (soap). Even if you prefer to say 'pasta de dientes', being able to recognize 'dentífrico' on a label is a great first step in your Spanish journey.

By A2, you should be able to use 'dentífrico' in simple communicative tasks, such as buying it at a pharmacy. You should know how to describe it using basic adjectives like 'bueno' (good), 'barato' (cheap), or 'de menta' (mint-flavored). You might say, 'Necesito un dentífrico que no sea muy caro'. You are also starting to understand word gender better, so you should consistently use 'el' or 'un' with 'dentífrico'. This level is about practical application—knowing what to ask for when you are traveling and realize you forgot your toothpaste.

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At the B1 level, you can talk about your habits and preferences in more detail. You might explain why you choose a specific 'dentífrico', perhaps because you have 'dientes sensibles' (sensitive teeth) or because you want a 'dentífrico blanqueador'. You can use the word in the context of giving advice: 'Deberías usar un dentífrico con flúor para evitar las caries'. You are also more aware of the formal nature of the word compared to 'pasta de dientes' and can choose the appropriate term depending on whether you are talking to a friend or a professional.

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At B2, you should be comfortable using 'dentífrico' in technical or formal discussions. You might read articles about health and hygiene where the word appears frequently. You can discuss the advantages and disadvantages of different types of 'dentífricos', such as those that are 'ecológicos' or 'sin sulfatos'. Your vocabulary is expanding to include related terms like 'esmalte' (enamel) or 'encías' (gums), and you can link them: 'Este dentífrico protege el esmalte y fortalece las encías'. Your pronunciation should be clear, respecting the accent on the 'í'.

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At the C1 level, you understand the nuance and stylistic choices between 'dentífrico', 'crema dental', and 'pasta de dientes'. You can use 'dentífrico' in professional settings, such as a presentation on public health or a marketing analysis of dental products. You are aware of the word's Latin roots and how it fits into the broader history of Spanish medical terminology. You can use it in complex grammatical structures, such as passive voice or subjunctive mood: 'Es fundamental que el dentífrico sea aplicado correctamente para garantizar su efectividad'.

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At the C2 level, you have a near-native command of the word. You can appreciate its use in literature or high-level academic discourse. You might analyze how the word 'dentífrico' is used in advertising to create a sense of scientific reliability. You are also aware of regional variations across the entire Spanish-speaking world and can seamlessly switch between 'dentífrico' and regional synonyms like 'crema dental' depending on your audience. Your mastery includes knowing the word's role in the evolution of hygiene standards in Hispanic societies.

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开始练习例句笔记与提示

dentífrico 30秒了解

A formal term for toothpaste.
Always masculine: 'el dentífrico'.
Stressed on the 'í' (esdrújula).
Common in pharmacies and ads.

The word dentífrico is the formal and technical term for toothpaste in the Spanish language. While many beginners might first learn the phrase 'pasta de dientes', understanding 'dentífrico' is essential for navigating pharmacies, reading product labels, and communicating in medical or dental contexts. The term itself is derived from the Latin 'dentifricium', where 'dens' means tooth and 'fricare' means to rub. This etymological root highlights the physical action of cleaning teeth by abrasion and friction. In modern usage, a dentífrico is a substance—usually a paste, gel, or powder—used with a toothbrush to maintain oral hygiene, remove plaque, and deliver therapeutic agents like fluoride to the enamel.

Grammatical Category: Masculine Noun (el dentífrico). It follows standard pluralization rules (los dentífricos).
Register: Formal/Technical. Used by dentists, in advertisements, and on packaging. In casual conversation, 'pasta de dientes' is more frequent, but 'dentífrico' is universally understood.

When you walk into a 'farmacia' in Spain or Latin America, you will see rows of boxes labeled 'dentífrico blanqueador' (whitening toothpaste) or 'dentífrico para encías sensibles' (toothpaste for sensitive gums). It is a word that signifies a specific focus on the health properties of the product rather than just its form as a 'paste'.

El dentista me recomendó un dentífrico con alto contenido de flúor para proteger mi esmalte.

Beyond the basic cleaning function, the word is often associated with the 'higiene bucodental' (oral-dental hygiene) industry. It is important to note that the stress falls on the third-to-last syllable (den-TÍ-fri-co), making it a 'palabra esdrújula', which always requires a written accent on the 'í'. This phonetic structure gives the word a rhythmic, professional sound. In various regions, you might also encounter 'crema dental', especially in parts of Latin America, but 'dentífrico' remains the standard academic and commercial term across the Hispanosphere. The history of the dentífrico is fascinating, evolving from ancient mixtures of crushed bones and oyster shells to the sophisticated chemical formulas we use today. When using this word, you are tapping into a long tradition of health and cleanliness that spans from Roman times to the modern day. Whether you are discussing 'dentífrico infantil' (children's toothpaste) or 'dentífrico natural', the word remains a cornerstone of daily life vocabulary.

Using 'dentífrico' correctly involves understanding its role as a masculine noun and its common associations with adjectives. Because it is a technical term, it often appears in instructional or descriptive contexts. For example, when describing a routine, you might say: 'Aplique una pequeña cantidad de dentífrico sobre las cerdas del cepillo'. Note how the word 'dentífrico' functions as the direct object.

Common Adjectives: Blanqueador (whitening), anticaries (anticavity), refrescante (refreshing), herbal (herbal).

In Spanish, adjectives usually follow the noun, so you will always say 'dentífrico blanqueador' and never 'blanqueador dentífrico'. This is a crucial rule for English speakers to remember. Furthermore, since it is a masculine noun, any accompanying article must be masculine: 'el dentífrico', 'un dentífrico', 'este dentífrico'.

¿Has probado este nuevo dentífrico con sabor a menta fresca?

When talking about quantities, we often use the word 'tubo' (tube). 'Un tubo de dentífrico' is the standard way to refer to the packaging. In a sentence: 'Compré tres tubos de dentífrico porque estaban en oferta'. Another important aspect is the verb choice. Usually, we use 'poner' (to put) or 'aplicar' (to apply) when talking about putting it on the brush, and 'usar' (to use) or 'utilizar' (to utilize) when talking about the product in general. In more complex sentences, 'dentífrico' can be part of a prepositional phrase: 'La eficacia del dentífrico depende de la técnica de cepillado'. This sentence demonstrates the word used in a formal, informative tone. You will also see it in negative constructions: 'No queda dentífrico en el bote', which means 'There is no toothpaste left in the container'. Mastery of this word allows you to read health labels with confidence and understand the specific benefits of different dental products. It is also useful when traveling; if you forget your toiletries, asking for 'dentífrico' at a hotel front desk sounds very polite and clear. Compared to 'pasta de dientes', 'dentífrico' is less likely to be confused with other types of 'pasta' (like noodles or dough), making it a very precise choice for communication.

You will encounter the word 'dentífrico' in several specific environments. The most common is the pharmacy (farmacia). In Spanish-speaking countries, pharmacies are often the primary source for specialized health products. When you ask a pharmacist for a recommendation, they are almost certain to use the word 'dentífrico' to sound professional.

En la televisión, los anuncios de dentífrico siempre prometen una sonrisa más blanca.

Television commercials are another major source. Marketing for dental products in Spain and Latin America often uses 'dentífrico' to lend an air of scientific authority to the product. You might hear a voiceover saying, 'El dentífrico número uno recomendado por odontólogos'. Here, 'odontólogo' is the formal word for dentist, and 'dentífrico' fits that elevated register perfectly.

Medical Settings: During a dental check-up, the dentist might ask: '¿Qué tipo de dentífrico utiliza habitualmente?'.
Supermarkets: In the personal care aisle, the signs above the shelves often read 'Dentífricos y Cepillos'.

Interestingly, while children are taught 'pasta de dientes' at home, their school health materials or textbooks will often use 'dentífrico' to introduce them to formal terminology. If you are reading a Spanish-language blog about health, beauty, or lifestyle, 'dentífrico' will be used frequently in articles titled things like 'Cómo elegir el mejor dentífrico para tus necesidades'. In summary, 'dentífrico' is the word of the public sphere—ads, shops, and clinics—while 'pasta de dientes' is the word of the private sphere—home and family. Hearing 'dentífrico' should immediately signal to you that the conversation is about health, hygiene, or commerce.

One of the most frequent mistakes English speakers make is forgetting the tilde (accent mark). Because 'dentífrico' is an 'esdrújula' word, the stress is on the 'tí'. In Spanish, all words stressed on the third-to-last syllable must have a written accent. Writing 'dentifrico' without the accent is a common spelling error.

Error: Necesito comprar *dentifrico*. Correcto: Necesito comprar dentífrico.

Another common mistake is misgendering the word. Since many words ending in '-o' are masculine, it might seem intuitive, but learners sometimes confuse it because 'pasta' is feminine. Remember: 'el dentífrico' but 'la pasta'. Mixing these up (e.g., *la dentífrico*) is a sign of a beginner.

Pronunciation Pitfall: Learners often struggle with the 'fr' cluster followed by 'i'. Make sure to pronounce the 'f' and 'r' clearly before the 'i'. It is not 'dentirico' or 'dentifrico' with a soft English 'r'.

Usage-wise, some learners use 'dentífrico' in very informal settings where it might sound slightly 'over-correct' or stiff. While not technically wrong, saying 'Pásame el dentífrico' to a sibling at 7 AM might sound a bit like you're in a commercial. In those cases, 'pasta' or 'pasta de dientes' is more natural. Conversely, using 'pasta' in a formal dental report or a pharmacy request might sound slightly less professional than using 'dentífrico' or 'crema dental'. Finally, avoid literal translations from English idioms. In English, we might say 'the toothpaste is out of the tube' to mean a situation can't be reversed. This idiom does not translate literally using 'dentífrico' in Spanish. Stick to the literal meaning of cleaning teeth to avoid confusion. By paying attention to the accent and the gender, you will avoid 90% of the common errors associated with this word.

While 'dentífrico' is the technical standard, Spanish offers several alternatives depending on where you are and who you are talking to. The most common alternative is pasta de dientes. This is the direct equivalent of 'toothpaste' and is used in every Spanish-speaking country. It is the go-to term for daily life.

Crema Dental: Very common in Latin America, especially in Colombia, Venezuela, and Mexico. It sounds slightly more clinical than 'pasta' but less formal than 'dentífrico'.
Pasta Dental: A middle ground between 'pasta de dientes' and 'dentífrico'. Often used in professional but accessible contexts.

It is also useful to know related items. Enjuague bucal is mouthwash, and seda dental (or 'hilo dental') is dental floss. Knowing these allows you to group 'dentífrico' within the larger family of oral care products.

¿Prefieres usar dentífrico en gel o la pasta blanca tradicional?

In terms of synonyms, 'dentífrico' is quite unique because it specifically refers to the substance's function (cleaning teeth). If you were to use 'limpiador dental', people would understand you, but it sounds unnatural. Comparing 'dentífrico' to 'pasta de dientes' is like comparing 'beverage' to 'drink' in English. One is slightly more sophisticated and precise, while the other is common and versatile. In academic or medical writing, 'dentífrico' is almost always preferred. For example, a study on fluoride would likely be titled 'Efectos del flúor en los dentífricos modernos'. Understanding these nuances helps you navigate different social and professional levels of the Spanish language. Whether you choose 'dentífrico', 'pasta', or 'crema', you will be understood, but choosing the right one for the context shows a high level of linguistic awareness.

How Formal Is It?

趣味小知识

Ancient Romans used a variety of substances as dentífrico, including crushed bones, oyster shells, and even vinegar!

发音指南

UK /denˈti.fɾi.ko/

US /denˈti.fɾi.ko/

Antepenultimate (esdrújula). The stress is on 'tí'.

押韵词

cívico lírico empírico satírico clínico crítico místico político

常见错误

Pronouncing it as 'dentifríco' (stressing the 'ri').
Forgetting the 'f' sound.
Using an English 'r' instead of the Spanish tap.

难度评级

阅读 2/5

Easy to recognize due to the 'dent-' root.

写作 4/5

Difficult due to the accent and the 'fr' cluster.

口语 4/5

Tricky to pronounce fluently as an 'esdrújula' word.

听力 3/5

Clear, but can be confused with 'dentista' if heard quickly.

接下来学什么

前置知识

diente limpiar baño cepillo comprar

接下来学习

encía esmalte hilo dental enjuague bucal ortodoncia

高级

profilaxis gingivitis estomatología abrasividad fluorosis

需要掌握的语法

Accentuation of 'esdrújulas'

dentífrico, médico, pájaro.

Masculine nouns ending in -o

el dentífrico, el libro, el carro.

Adjective placement after nouns

dentífrico blanqueador, dentífrico refrescante.

Agreement of articles and nouns

un dentífrico, los dentífricos.

Preposition 'de' for flavors/types

dentífrico de menta, dentífrico de fresa.

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按水平分级的例句

El dentífrico es azul.

The toothpaste is blue.

'El' is the masculine singular article.

Yo compro dentífrico.

I buy toothpaste.

Present tense of 'comprar'.

¿Tienes dentífrico?

Do you have toothpaste?

Question using the verb 'tener'.

El dentífrico está en el baño.

The toothpaste is in the bathroom.

Use of 'estar' for location.

Necesito dentífrico de menta.

I need mint toothpaste.

'De menta' describes the flavor.

El dentífrico es para los dientes.

Toothpaste is for teeth.

'Para' indicates purpose.

Mi dentífrico es pequeño.

My toothpaste is small.

Possessive adjective 'mi'.

No hay dentífrico.

There is no toothpaste.

'No hay' means 'there isn't'.

Quiero un dentífrico que sea barato.

I want a toothpaste that is cheap.

Subjunctive 'sea' after 'que' expressing a wish.

Ella usa mucho dentífrico cada mañana.

She uses a lot of toothpaste every morning.

'Mucho' agrees with the masculine 'dentífrico'.

¿Dónde puedo encontrar el dentífrico?

Where can I find the toothpaste?

'Poder' + infinitive 'encontrar'.

Este dentífrico limpia muy bien.

This toothpaste cleans very well.

'Este' is a demonstrative adjective.

Puse el dentífrico en la maleta.

I put the toothpaste in the suitcase.

Preterite of 'poner'.

El dentífrico blanco es el mejor.

The white toothpaste is the best.

'El mejor' means 'the best'.

¿Prefieres dentífrico o pasta de dientes?

Do you prefer 'dentífrico' or 'pasta de dientes'?

Verb 'preferir'.

Compré este dentífrico en la farmacia.

I bought this toothpaste at the pharmacy.

Preterite of 'comprar'.

Si usas este dentífrico, tus dientes estarán más blancos.

If you use this toothpaste, your teeth will be whiter.

First conditional: Si + present, future.

Me gusta este dentífrico porque tiene un sabor suave.

I like this toothpaste because it has a mild flavor.

'Porque' introduces a reason.

El dentista recomendó un dentífrico con flúor.

The dentist recommended a toothpaste with fluoride.

'Con flúor' is a common dental phrase.

No me queda dentífrico, tengo que ir a la tienda.

I don't have any toothpaste left, I have to go to the store.

'Quedar' used as 'to have left'.

Es importante elegir un buen dentífrico para los niños.

It is important to choose a good toothpaste for children.

'Elegir' means to choose.

¿Has probado el dentífrico de carbón activo?

Have you tried the active charcoal toothpaste?

Present perfect of 'probar'.

Busco un dentífrico que no dañe las encías.

I'm looking for a toothpaste that doesn't damage the gums.

Subjunctive 'dañe' for an unspecified object.

El tubo de dentífrico está casi vacío.

The toothpaste tube is almost empty.

'Casi vacío' means almost empty.

Aunque el dentífrico es caro, vale la pena por su calidad.

Although the toothpaste is expensive, it's worth it for its quality.

'Aunque' introduces a concession.

Se ha demostrado que este dentífrico reduce la placa bacteriana.

It has been shown that this toothpaste reduces bacterial plaque.

Passive 'se ha demostrado'.

El dentífrico contiene ingredientes naturales como el aloe vera.

The toothpaste contains natural ingredients like aloe vera.

'Contiene' from 'contener'.

No todos los dentífricos son adecuados para todas las personas.

Not all toothpastes are suitable for everyone.

'Adecuados' agrees with 'dentífricos'.

La publicidad de dentífricos suele ser muy convincente.

Toothpaste advertising is usually very convincing.

'Suele' indicates a habit or tendency.

Siempre cierro bien el dentífrico para que no se seque.

I always close the toothpaste well so it doesn't dry out.

'Para que' + subjunctive 'seque'.

¿Crees que el dentífrico sólido es más ecológico?

Do you think solid toothpaste is more eco-friendly?

'Sólido' describes the state of matter.

El uso excesivo de dentífrico no es necesario para una buena limpieza.

Excessive use of toothpaste is not necessary for a good cleaning.

'Uso excesivo' as a subject.

La formulación de este dentífrico ha sido revisada por expertos.

The formulation of this toothpaste has been reviewed by experts.

Passive voice with 'ha sido revisada'.

Independientemente del dentífrico que uses, lo vital es la técnica.

Regardless of the toothpaste you use, what's vital is the technique.

'Independientemente de' + subjunctive.

El mercado de los dentífricos ha evolucionado hacia productos más sostenibles.

The toothpaste market has evolved toward more sustainable products.

'Hacia' indicates direction or tendency.

A pesar de las promesas, este dentífrico no blanquea tanto como dice.

Despite the promises, this toothpaste doesn't whiten as much as it says.

'A pesar de' indicates contrast.

Se recomienda un dentífrico específico para pacientes con ortodoncia.

A specific toothpaste is recommended for patients with braces.

Impersonal 'se'.

La abrasividad del dentífrico es un factor determinante para el esmalte.

The abrasiveness of the toothpaste is a determining factor for the enamel.

'Abrasividad' is a technical noun.

Este dentífrico actúa como una barrera protectora contra los ácidos.

This toothpaste acts as a protective barrier against acids.

'Actúa como' means 'acts as'.

El componente activo del dentífrico previene la desmineralización.

The active component of the toothpaste prevents demineralization.

'Previene' from 'prevenir'.

La hegemonía de ciertas marcas de dentífrico es incuestionable en el mercado global.

The hegemony of certain toothpaste brands is unquestionable in the global market.

High-level vocabulary like 'hegemonía'.

El dentífrico, en su acepción más técnica, es un agente de profilaxis dental.

Toothpaste, in its most technical sense, is a dental prophylaxis agent.

Formal phrasing 'en su acepción más técnica'.

Resulta paradójico que algunos dentífricos contengan microplásticos perjudiciales.

It is paradoxical that some toothpastes contain harmful microplastics.

'Resulta paradójico que' + subjunctive.

La evolución histórica del dentífrico refleja los avances en la química aplicada.

The historical evolution of toothpaste reflects advances in applied chemistry.

Abstract subject and object.

Debemos cuestionar la veracidad de los eslóganes publicitarios de los dentífricos.

We must question the truthfulness of toothpaste advertising slogans.

'Cuestionar la veracidad' is a formal collocation.

El dentífrico no es sino una herramienta más dentro de un régimen de salud integral.

Toothpaste is but one more tool within a comprehensive health regimen.

'No es sino' is a sophisticated way to say 'is only'.

Ciertas patologías requieren el uso de un dentífrico con prescripción facultativa.

Certain pathologies require the use of a prescription toothpaste.

'Prescripción facultativa' means medical prescription.

La versatilidad del dentífrico trasciende su función primaria en algunos remedios caseros.

The versatility of toothpaste transcends its primary function in some home remedies.

'Trasciende' means 'goes beyond'.

常见搭配

dentífrico blanqueador

tubo de dentífrico

dentífrico con flúor

dentífrico infantil

dentífrico natural

aplicar el dentífrico

marca de dentífrico

dentífrico para encías sensibles

sabor del dentífrico

cantidad de dentífrico

常用短语

poner dentífrico

— The action of placing toothpaste on the brush.

No olvides poner dentífrico en el cepillo.

comprar dentífrico

— The act of purchasing the product.

Tengo que ir al súper a comprar dentífrico.

usar dentífrico

— To utilize the product for cleaning.

Es necesario usar dentífrico dos veces al día.

dentífrico de viaje

— A small, travel-sized tube.

Llevo un dentífrico de viaje en mi mochila.

anuncio de dentífrico

— A commercial or advertisement for toothpaste.

Vi un anuncio de dentífrico muy gracioso.

dentífrico sin azúcar

— Toothpaste that does not contain sugar.

La mayoría de los dentífricos son sin azúcar.

dentífrico de farmacia

— Toothpaste bought specifically at a pharmacy, often specialized.

Este es un dentífrico de farmacia para la gingivitis.

dentífrico sólido

— Toothpaste in tablet or solid form.

El dentífrico sólido es mejor para el medio ambiente.

dentífrico casero

— Homemade toothpaste.

Ella hace su propio dentífrico casero con bicarbonato.

dentífrico de menta

— Mint-flavored toothpaste.

Casi todo el mundo usa dentífrico de menta.

容易混淆的词

dentífrico vs dentista

Dentista is the person (dentist), dentífrico is the product.

dentífrico vs dentadura

Dentadura refers to the set of teeth or dentures.

dentífrico vs dental

Dental is an adjective (relating to teeth), not the product itself.

习语与表达

"no sale más dentífrico del tubo"

— Used metaphorically to say something is exhausted or finished.

Ya no sale más dentífrico del tubo, tenemos que cerrar el negocio.

informal

"como un anuncio de dentífrico"

— To have a perfect, bright, and perhaps fake smile.

Ella siempre sonríe como en un anuncio de dentífrico.

neutral

"más difícil que meter el dentífrico en el tubo"

— Something that is impossible to undo or very difficult to manage once it has happened.

Intentar arreglar ese error es más difícil que meter el dentífrico en el tubo.

informal

"quedarse sin dentífrico"

— To be unprepared or lacking something essential (literal and figurative).

Nos quedamos sin dentífrico a mitad de las vacaciones.

neutral

"dar el dentífrico"

— To give advice or 'the formula' for something (regional/rare).

Él me dio el dentífrico para aprobar el examen.

slang

"limpio como el dentífrico"

— Extremely clean.

Dejó el coche limpio como el dentífrico.

informal

"sabor a dentífrico"

— Used to describe something that tastes overly medicinal or minty in a bad way.

Este cóctel tiene sabor a dentífrico.

neutral

"gastar el dentífrico"

— To waste time on small details.

No gastes el dentífrico en tonterías.

informal

"apretar el tubo de dentífrico"

— To pressure someone to get results.

El jefe está apretando el tubo de dentífrico para terminar el proyecto.

informal

"el secreto del dentífrico"

— A hidden trick or specialized knowledge.

Ella conoce el secreto del dentífrico para limpiar plata.

informal

容易混淆

dentífrico vs pasta

Both mean toothpaste.

'Pasta' is informal and can also mean noodles or money. 'Dentífrico' is specific to teeth.

Comí pasta (noodles) / Uso pasta (toothpaste).

dentífrico vs crema

Both can refer to the substance.

'Crema' is a general term for creams; 'dentífrico' is specific.

Crema para la cara vs. dentífrico.

dentífrico vs flúor

Related to toothpaste.

Flúor is an ingredient; dentífrico is the whole product.

Este dentífrico tiene flúor.

dentífrico vs cepillo

Used together.

Cepillo is the tool (brush); dentífrico is the paste.

Pongo el dentífrico en el cepillo.

dentífrico vs enjuague

Both for oral hygiene.

Enjuague is liquid (mouthwash); dentífrico is paste.

Uso dentífrico y luego enjuague.

句型

El [sustantivo] es [adjetivo].

El dentífrico es blanco.

Quiero un [sustantivo] que [verbo].

Quiero un dentífrico que limpie bien.

Es importante [infinitivo] [sustantivo].

Es importante usar dentífrico.

Aunque [frase], [frase].

Aunque el dentífrico es caro, lo compro.

Se recomienda el uso de [sustantivo].

Se recomienda el uso de dentífrico con flúor.

No es sino [frase].

El dentífrico no es sino una parte de la higiene.

Si [presente], [futuro].

Si usas dentífrico, tendrás dientes sanos.

¿Dónde está el [sustantivo]?

¿Dónde está el dentífrico?

词族

名词

dentista

dentadura

dentición

dentina

动词

dentellear

形容词

dental

dentado

dentífrico

如何使用

frequency

Common in writing and professional speech; moderate in casual speech.

常见错误

La dentífrico → El dentífrico
The word is masculine, regardless of the fact that 'pasta' is feminine.
Dentifrico (no accent) → Dentífrico
All esdrújula words in Spanish require a written accent.
Dentifico → Dentífrico
People often forget the 'r' after the 'f'.
Pasta de dentífrico → Tubo de dentífrico
'Pasta' and 'dentífrico' are synonyms; you don't use them together like that.
Dentífrico de dientes → Dentífrico
'Dentífrico' already implies teeth, so adding 'de dientes' is redundant.

小贴士

The Accent Rule

Always put the tilde on the 'í'. It's non-negotiable for 'esdrújulas' like dentífrico.

Formal vs Informal

Use 'dentífrico' in shops and 'pasta' with friends to sound like a native.

The 'FR' Sound

Make sure the 'f' and 'r' don't blend into a single blurry sound. Crispness is key.

Gender Consistency

Always pair it with masculine adjectives: dentífrico buenO, dentífrico carO.

Regional Variations

If you are in Colombia, try saying 'crema dental' to blend in even more.

Pharmacy Vocabulary

In Spain, look for the green cross sign to find specialized 'dentífricos'.

Dental Visits

When the dentist asks what you use, say 'dentífrico' to impress them.

Root Word

Remember 'Dental' + 'Friction' = Dentífrico. Easy!

Labels

When writing a shopping list, 'dentífrico' is faster to write than 'pasta de dientes'.

Ad Catching

Listen for this word in YouTube ads to hear different regional accents.

记住它

记忆技巧

Think of a 'DENTist' who is 'FRICKO' (freaky) about your hygiene! DENT-Í-FRICO.

视觉联想

Imagine a giant tube of toothpaste with a graduation cap on it, because 'dentífrico' is the smart, formal word.

Word Web

dientes cepillo higiene baño blanco limpio tubo menta

挑战

Try to ask for 'dentífrico' instead of 'pasta de dientes' next time you go to the pharmacy.

词源

From the Latin 'dentifricium'.

原始含义： A powder or paste for cleaning teeth.

Indo-European -> Italic -> Latin -> Spanish.

文化背景

No specific sensitivities, but avoid assuming everyone uses commercial toothpaste; some may prefer natural alternatives.

In English, 'dentifrice' is a very rare, archaic word. In Spanish, 'dentífrico' is common and modern.

Colgate ads in Spanish. Oral-B commercials. Sensodyne campaigns.

在生活中练习

真实语境

At the pharmacy

¿Qué dentífrico me recomienda?
Busco un dentífrico para encías sensibles.
¿Tienen dentífrico blanqueador?
¿Cuál es el precio de este dentífrico?

At home

¿Dónde está el dentífrico?
Se acabó el dentífrico.
Pon un poco de dentífrico.
Cierra el tubo de dentífrico.

At the dentist

¿Qué tipo de dentífrico usa?
Este dentífrico es muy bueno.
No use demasiado dentífrico.
Cambie su dentífrico cada tres meses.

Traveling

¿Tienen dentífrico de viaje?
Olvidé mi dentífrico.
¿Venden dentífrico aquí?
Necesito un tubo pequeño de dentífrico.

Advertising

El mejor dentífrico del mercado.
Dentífrico con triple acción.
Sonrisa blanca con nuestro dentífrico.
Pruebe el nuevo dentífrico de menta.

对话开场白

"¿Qué marca de dentífrico prefieres usar tú?"

"¿Crees que el dentífrico blanqueador realmente funciona?"

"¿Alguna vez has intentado hacer dentífrico casero?"

"¿Prefieres el dentífrico en gel o en pasta tradicional?"

"¿Cuál es el sabor de dentífrico más extraño que has probado?"

日记主题

Describe tu rutina de higiene dental matutina usando la palabra dentífrico.

Escribe sobre una vez que olvidaste tu dentífrico durante un viaje.

¿Qué características buscas cuando compras un nuevo dentífrico?

Imagina un anuncio para un dentífrico del futuro y descríbelo.

Escribe un diálogo entre un farmacéutico y un cliente sobre dentífricos.

常见问题

10 个问题

Sí, ambos términos se refieren al mismo producto, pero 'dentífrico' es más formal y técnico. Se usa mucho en farmacias y publicidad.

Lleva acento porque es una palabra esdrújula, lo que significa que el acento de intensidad cae en la antepenúltima sílaba (tí). Todas las esdrújulas llevan tilde.

No, es incorrecto. 'Dentífrico' es un sustantivo masculino, por lo que siempre debe ir con 'el' o 'un'.

Proviene del latín 'dentifricium', que combina 'dens' (diente) y 'fricare' (frotar). Literalmente significa 'lo que sirve para frotar los dientes'.

Sí, aunque en algunos países es más común decir 'crema dental' o 'pasta de dientes', 'dentífrico' se entiende perfectamente en todo el mundo hispanohablante.

Es un tipo de dentífrico que contiene ingredientes especiales para eliminar manchas y hacer que los dientes se vean más blancos.

No, el cepillo es el instrumento físico ('cepillo de dientes'). El dentífrico es la sustancia que se pone sobre él.

Se dice 'tubo de dentífrico' o 'tubo de pasta de dientes'.

Sí, hay dentífricos para niños, para dientes sensibles, con flúor, sin flúor, naturales, etc.

Aunque se enseña en niveles iniciales (A1), su uso correcto y fluido demuestra un buen conocimiento del vocabulario formal.

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