Dissertator
n. 论述者, 讲演者
✅ 同义词
🗣️ 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's a very hard man to please.
他是一个很难讨好的人。
The Officer went through the case with great care.
那位官员十分仔细地把箱子检查了一遍。