Scientifical
a. 科学的
🗣️ 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。
Is there any chance of my borrowing your typewriter?
能不能借用一下你的打字机？
Sally was amused, but I was very embarrassed!
萨莉感到很有趣，而我却很尴尬。