tooth
复数：
名词复数: teeth
更多词形：
名词复数: teeth | 动词过去式: toothed | 动词过去分词: toothed | 动词现在分词: toothing | 动词第三人称单数: tooths |
单词例句：
Their baby is cutting a tooth.
他们的宝宝长出一颗牙。
He's getting a bit long in the tooth to be playing football.
他踢足球未免年齿过长了。
He bellowed with pain when the tooth was pulled out.
牙被拔掉时，他疼得大叫。
A film of mucus and bacteria on a tooth surface.
齿菌斑牙齿表面一层粘液和细菌的膜
He had a bad tooth pulled out yesterday.
昨天他把蛀牙给拔掉了。
The formative cells or tissue of a fingernail, toenail, or tooth.
(指甲或牙齿的)床手指甲、脚指甲和牙齿的形成细胞或组织
My tooth has bored through two caves.
我的牙齿蛀了两个洞。
That tooth has been nagging at him for days.
他那颗牙齿已经痛了好几天。
Eye for eye, tooth for tooth.
以眼还眼，以牙还牙。