teeth

He's had his front teeth capped.(他包了门牙。)

I've had one of my teeth crowned.(我的一颗牙齿镶了假齿冠。)

Have you cleaned your teeth?(你刷过牙了吗？)

He had nice square white teeth.(他有整齐洁白的漂亮牙齿。)

The dog bared its teeth and growled.(那条狗龇牙咧嘴地低吼。)

The dentist scaled and polished my teeth.(牙医为我刮除牙石，抛光了牙齿。)

Too much sugar will rot your teeth.(吃糖太多，就会出现蛀牙。)

My teeth are very sensitive to cold food.(我的牙齿对冷食过敏。)

Some dinosaurs had only rudimentary teeth.(有些恐龙只有未充分长成的牙齿。)

He laughed, revealing a line of white teeth.(他笑了起来，露出一排洁白的牙齿。)