Tidewaiter
n. 海关港口稽查
🗣️ 情景例句
Weren't they going to be here this morning?
他们不是今天早上要来这儿吗？
Have you got that?
你明白我的意思吗？
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支笔拴在重物上，笔尖落在地板上的一张纸上，