Anulus
[医] 环
🗣️ 情景例句
We haven't had any complaint of this kind. Is there any evidence.
我们还从未听过这样的抱怨。有什么证据呢？
At what time can we work out a deal?
我们什么时候洽谈生意？
He turned to the police officer.
他转过身对警官说