🗣️ 情景例句
I wonder whether I might ask you a question.
我是否可以问你一个问题？
Do you know Mary?
你认识玛丽吗？
The sides of the dish were so smooth that it was almost impossible to attach hawsers and chains to the rim without damaging it.
盘子四边十分光滑，要在盘边拴上绳索或链条而同时又不损坏它是很难办到的。