Dentinal
牙(本)质的
🗣️ 情景例句
A foreign diplomat grabbed his chopsticks as a historic souvenir.
一名国外的外交人员就拿起他用过的筷子，用它作为具有历史意义的纪念品。
It's a small world.
世界真小！
The bridge has been washed away by the floods.
桥已经被洪水冲走了。