Dentitions
(dentition 的复数) n. 生齿, 齿系, 齿列\\n[医] 出牙, 牙列
🗣️ 情景例句
Thank you, sir.
谢谢您，先生。
You must not pledge your own health.
切不可把健康作孤注一掷。
Yes. I don't think it's necessary to buy the bigger one.
有哇。我认为没必要买较大的机子。