飞龙在天了
蛀牙: 1. cariosity2. decayed tooth Tooth decay; urban decay.蛀牙;城市的衰落I have three cavities.我有三颗蛀牙。I think I have a cavity.我想我有蛀牙。Brushing your teeth regularly helps to ward off tooth decay.按时刷牙有助于预防蛀牙。My bad tooth worries me.我的蛀牙使我痛苦。Yes, you have a big cavity there.你有一个大大的蛀牙洞。He had a bad tooth pulled out yesterday.昨天他把蛀牙给拔掉了。Sugar can decay the teeth.糖能蛀蚀牙。Decay of a bone or tooth, especially dental caries.骨头腐烂,牙蛀蚀骨头或牙齿的腐烂,尤指牙蛀蚀A pitted area in a tooth caused by caries.蛀洞因龋齿引起的牙内蛀洞区
leemary6401
decayed teeth
英文发音: [dɪˈkeɪd tiːθ]
中文释义:蛀牙;龋齿
例句:
Not only do decayed teeth hurt, they have an awful odor.
蛀牙不能会伤害牙齿,还会产生一种可怕的气味。
词汇解析:
1、decayed
英文发音:[dɪˈkeɪd]
中文释义:v.(使)腐烂,腐朽;(建筑、地方等)破败,衰落,衰败;(力量、影响等)衰弱,衰退,衰减
decay的过去分词和过去式
例句:
The bodies buried in the fine ash slowly decayed
埋在灰烬里的尸体慢慢地腐烂了。
2、teeth
英文发音:[tiːθ]
中文释义:牙齿,tooth 的复数
例句:
Thoroughly brush teeth and gums twice daily
每天两次彻底刷净牙齿和牙龈。
扩展资料
tooth的用法:
1、tooth的基本意思是“牙,齿”,其复数形式是teeth,但由tooth构成的复合词在变成复数时,则只需将主体名词变成复数形式。
2、tooth也可作“齿状物; (齿轮、锯、梳、耙等的)齿”解。
3、tooth还可作“嗜好,胃口”解。
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