Amelodentinal
[医] 釉牙[本]质的
🗣️ 情景例句
with Admissions at Columbia University.
与Columbia大学的招生人员。
I'm very glad to meet you.
认识你很高兴。
Shall I ask the shopkeeper if I can try it on?
要问问店主是否可以试穿一下？