Staurane
十二氢戊搭烯并戊搭烯
🗣️ 情景例句
I don't think we should see each other any more.
我觉得以后咱们还是别再见面了。
Don't mention it.
不用谢。
He could not find his fifty pence piece anywhere, and what is more,
但他摸了半天也没找到那50便士硬币，