Cand
[化] 萤石
🗣️ 情景例句
You've got lots of time to improve your English.
你已经花了好多时间去提高你的英语水平。
Please accept my congratulations on your promotion.
请接受我对您提升的祝贺。
I can't see. I think they're in her pencil-box.
我看不到。我想大概在她的铅笔盒里。