Berninamycin
伯尔尼霉素
🗣️ 情景例句
We're just having some cola
我们只是先喝点可乐
English has become an international language.
英语已经成为一门国际语言。
It's a pleasure. What time is it by your watch, please?
不客气。请问，你的表几点了？