- 齿 [chǐ]
- （牙; 牙齿） tooth:
molar [incisor，canine，milk] tooth; 臼[门，犬，乳]齿
dare not mention a subject; 不敢启齿- （物体上齿形的部分） a tooth-like part of anything:
the teeth of a saw; 锯齿儿
the teeth of a comb 梳齿儿- （年龄） age:
seat guests according to seniority; 序齿
very young 稚齿
- （说到; 提起） mention:
do not regard as a human being; 不齿人类
not worth mentioning; of no importance 不屑齿及
The dentist could detect no decay in her teeth.
Some people grind their teeth while they are asleep.
I have a toothache because there is a cavity in one of my teeth.
I pick up a leaflet about the care of teeth.
His teeth chattered uncontrollably because of the cold.
I was gnashing my teeth with rage.
He is removing bits of food stuck between the teeth with a toothpick.
The dog bared its teeth.