Teeth are the hard, enamel-coated structures in the jaw used for biting and chewing.
Mot en 30 secondes
- Hard structures in the mouth for chewing food.
- Essential for eating, speaking, and facial appearance.
- Usually referred to as '牙' in casual speech.
Overview
- 1概述：牙齿是人体最坚硬的部位，主要由牙釉质、牙本质和牙髓组成。人类一生中通常会有两套牙齿，即乳牙和恒牙。2) 用法模式：在中文里，“牙齿”既可以作为整体名词使用，也可以搭配量词“颗”或“个”。例如，“我有一颗牙齿疼”。它是描述口腔健康状况的核心词汇。3) 常见语境：常见于医疗健康（如看牙医、补牙）、饮食习惯（如咀嚼、咬碎）以及日常对话（如刷牙、换牙）。在形容人的笑容时，也常提到牙齿，如“露出一口洁白的牙齿”。4) 近义词辨析：在口语中，人们常简称为“牙”。“牙齿”是正式且完整的称呼，而“牙”则更具生活化。此外，“齿”在书面语或古文中更为常见，现代汉语中较少单独使用。
Exemples
我每天早上都刷牙。
everydayI brush my teeth every morning.
患者需进行牙齿矫正治疗。
formalThe patient needs orthodontic treatment.
我的牙齿好疼啊！
informalMy tooth hurts so much!
牙齿的健康状况反映了全身的营养水平。
academicDental health reflects overall nutritional status.
Collocations courantes
Phrases Courantes
咬牙切齿
Gnashing one's teeth in anger
唇亡齿寒
If the lips are gone, the teeth will be cold (interdependence)
一口好牙
A set of healthy, nice teeth
Souvent confondu avec
Refers to the tool used to clean teeth. Do not confuse the object (toothbrush) with the body part (tooth).
Modèles grammaticaux
How to Use It
Notes d'usage
Use '牙齿' for general references to the body part. '牙' is common in compound words like '牙医' (dentist). In formal writing, '牙齿' is preferred over the shorthand '牙'.
Erreurs courantes
Learners often use the wrong measure word, like '个' instead of '颗'. Also, avoid using '牙齿' when referring to the tool 'toothbrush'. Remember that '牙齿' is a noun and should not be used as a verb.
Tips
Use '颗' as the measure word
When counting teeth, always use the measure word '颗' (kē). It sounds more natural than using '个'.
Don't confuse with '牙刷'
Make sure to distinguish between '牙齿' (tooth) and '牙刷' (toothbrush). They are related but serve different purposes.
Teeth and health perception
In Chinese culture, white and neat teeth are often associated with good health and personal hygiene. Having '一口好牙' is considered a sign of a healthy lifestyle.
Origine du mot
The character '牙' originally depicted the shape of a tooth in the jaw. '齿' shares a similar origin, often referring to the row of teeth in the mouth.
Contexte culturel
In China, dental care is emphasized from childhood. '换牙' is a significant milestone for children, often celebrated as a sign of growing up.
Astuce mémo
Think of '牙' as a mouth full of teeth. Imagine a 'tooth' (牙) having 'teeth' (齿) to chew.
Questions fréquentes
4 questions“牙齿”是正式名词，涵盖了整个器官；“牙”是口语化的简称。在日常交流中两者可互换，但“牙”常用于复合词如“刷牙”或“牙医”。
你可以说“我牙疼”或“我牙齿疼”。这是表达口腔不适最直接的方式。
可以用“换牙”这个词，指乳牙脱落长出恒牙的过程。例如：“他现在正是换牙的时候。”
通常使用“颗”。例如：“他掉了一颗牙齿。”
Teste-toi
他昨天掉了___牙齿。
牙齿的标准量词是“颗”。
每天早上都要___。
“刷牙”是日常清洁牙齿的动作。
牙齿 / 妈妈 / 疼 / 说 / 她的
标准的中文主谓宾结构。
Score : /3
Summary
Teeth are the hard, enamel-coated structures in the jaw used for biting and chewing.
- Hard structures in the mouth for chewing food.
- Essential for eating, speaking, and facial appearance.
- Usually referred to as '牙' in casual speech.
Use '颗' as the measure word
When counting teeth, always use the measure word '颗' (kē). It sounds more natural than using '个'.
Don't confuse with '牙刷'
Make sure to distinguish between '牙齿' (tooth) and '牙刷' (toothbrush). They are related but serve different purposes.
Teeth and health perception
In Chinese culture, white and neat teeth are often associated with good health and personal hygiene. Having '一口好牙' is considered a sign of a healthy lifestyle.
Exemples
4 sur 4我每天早上都刷牙。
I brush my teeth every morning.
患者需进行牙齿矫正治疗。
The patient needs orthodontic treatment.
我的牙齿好疼啊！
My tooth hurts so much!
牙齿的健康状况反映了全身的营养水平。
Dental health reflects overall nutritional status.
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