rooster怎么读 牙齿用英语怎么说

　　牙齿是一种在很多脊椎动物上存在的结构，人类和高等动物咀嚼食物的器官，是人类身体最坚硬的器官。牙齿的各种形状适用于多种用途，包括撕裂、磨碎食物，也是动物天生的自卫武器。那么你知道牙齿用英语怎么说吗?下面来学习一下吧。

　　牙齿的英语说法1：

　　tooth

　　牙齿的英语说法2：

　　cusp

　牙齿的相关短语：

　　牙齿鉴定 dental identification ; identification by dental data

　　牙齿暴露 Teeth exposure

　　牙齿矫正 Orthodontics ; Orthodontic brace ; tooth-correct

　　牙齿健康 Dental Health ; tooth health

　　牙齿摄影 Dental radiography

　　牙齿磨耗 tooth wear ; Tooth wear ; dental wear ; tooth attrition

牙齿的英语例句：

　　1. When not removed, plaque causes tooth decay and gum disease.

　　牙斑如果不清除就会导致牙齿蛀蚀和牙龈疾病。

　　2. Monica picked up her Biro and revolved it between her teeth.

　　莫妮卡拿起她的伯罗圆珠笔，放在牙齿间转动着。

　　3. His teeth clicked as he snapped at my ankle.

　　它猛地朝我的脚脖子咬下去，牙齿还咔咔直响。

　　4. The dentist commenced to dig, drill and finally fill the offending tooth.

　　牙医开始在那颗有问题的牙齿上挖洞，钻孔，直到最后把它补好。

　　5. The bear exposed its teeth in a muffled growl.

　　那只熊龇出牙齿，发出一声低沉的吼叫。

　　6. The married women of Shitamachi maintained the custom of blackening their teeth.

　　下町的已婚女性还保留着把牙齿涂黑的习俗。

　　7. Deposits of plaque build up between the tooth and the gum.

　　牙齿和牙龈之间会滋生牙斑。

　　8. A tooth which has been hit hard may discolour.

　　受过重击的牙齿可能会变色。

　　9. Her scarlet lipstick emphasized the whiteness of her teeth.

　　她鲜红色的口红更衬出了她牙齿的洁白。

　　10. Thoroughly brush teeth and gums twice daily.

　　每天两次彻底刷净牙齿和牙龈.

　　11. His teeth were perfectly straight.

　　他的牙齿非常整齐.

　　12. She had very pretty straight teeth.

　　她有一口漂亮整齐的牙齿。

　　13. The officer's mouth opened, showing white, even teeth.

　　那个军官咧开嘴，露出洁白整齐的牙齿。

　　14. Sugar is the destroyer of healthy teeth.

　　糖可以危害健全的牙齿。

　　15. He smiled suddenly, exposing a set of amazingly white teeth.

　　他突然一笑，露出一口雪白的牙齿。