Beefer
n. 发牢骚者；告密者
🗣️ 情景例句
If you cannot make a counter offer, then I'm afraid we can't make a deal.
如果你不还价的话，恐怕我们无法交易。
He is a doctor. He has his own practice.
他是个医生，他自己开业。
We can't sign the contract yet.
我们还不能在契约上签字。