Crystallogphy
结晶学, 晶体学
🗣️ 情景例句
Uh--hold it. Old Country Inn?
嗯 ，等一等。Old Country Inn？
If you don't like it ,I wish you would say so.
如果你不喜欢，我想要你这样说。
You have a good sense of humor.
你真幽默。