Dentin
n. 牙质\\n[医] 牙[本]质
✅ 同义词
🗣️ 情景例句
It needs your time, and it needs your energy.
它需要你的时间 需要你的精力。
Playing with fire!
找死！
I really think a little exercise would do you good.
我真的觉得做点运动对你有好处。