tooth
Significado: One of the hard white structures in the mouth for biting
A tooth is one of the hard, white structures in the mouth used for biting and chewing food. The plural is 'teeth.' The word is also used for tooth-like projections on objects such as combs, gears, and saws. Common expressions include 'sweet tooth' (loving sugary foods) and 'long in the tooth' (old).
Ejemplos
- I need to see the dentist - I've got a painful tooth. 我需要看牙医——我有一颗牙很疼。Necesito ver al dentista - tengo un diente doloroso.歯が痛いので歯医者に診てもらう必要があります。이가 아파서 치과에 가봐야 합니다.
- The baby is teething and has just grown her first tooth. 宝宝正在长牙,刚长出第一颗牙。El bebé está echando los dientes y acaba de crecer su primer diente.赤ちゃんは歯が生えてきていて、最初の歯が生えたところです。아기가 이가 나고 있어서 첫 번째 이가 막 났습니다.
- The teeth of the comb are broken. 梳子的齿断了。Los dientes del peine están rotos.くしの歯が折れています。빗의 이가 부러졌습니다.
Pronunciación
Guía de uso
Contexto: general
Tono: neutral
Origen e historia
From Old English 'toþ', from Proto-Germanic 'tanthuz', from Proto-Indo-European 'dent-' (tooth). Cognate with Latin 'dens' (dentist), Greek 'odous' (orthodontist), and Sanskrit 'danta'. One of the oldest words in English.
Contexto cultural
Era: Modern
Generation: All ages
Social background: Universal
Historia y curiosidades
The phrase 'to fight tooth and nail' means to fight fiercely using every available resource. It dates back to the 16th century and refers to using both teeth (biting) and nails (scratching) as weapons in combat - the most primitive forms of human fighting.
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