Dentin
n. 牙质\\n[医] 牙[本]质
✅ 同义词
🗣️ 情景例句
A year is really a short time, and later you will be glad you postponed getting married.
一年其实是很短的，过后你将会为你推迟了婚期而感到高兴的。
Tom and John are in conflict over this.
汤姆和约翰之间存在着矛盾。
He is collecting money.
他在筹集资金。