Dentitions
(dentition 的复数) n. 生齿, 齿系, 齿列\\n[医] 出牙, 牙列
🗣️ 情景例句
He made up his mind to give up smoking.
他下决心戒烟。
I'm afraid you will be discouraged.
我怕你会灰心。
What are those?
那些是什么？