Feebie
n. <美俚>联邦调查局特工
🗣️ 情景例句
I strongly agree.
我绝对同意。
The morning sun never lasts a day.
好景不常。
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，