Emailloid
牙釉質(zhì)瘤, 釉樣的
??? 情景例句
You've been very thoughtful.
你一直都很周到。
Hello. I wish to speak to Mr.Chen?
喂，我想和陳先生講話。
I'm going to meet some friends.Dad.
我打算去看幾個(gè)朋友，爸爸。