Berninamycin
伯尔尼霉素
🗣️ 情景例句
I've got to keep my nose to the grindstone to support my family.
我拼命工作养家。
To rush to the scene of the accident
赶往意外事故的现场
Not at all! Please sit down, Mr. Green. Would you like a cup of tea?
没关系！请坐，格林先生。你喝茶吗？