Postfurca
后胸叉突
🗣️ 情景例句
then you can apply for adoption.
你就可以申请收养了。
I am very much to blame.
都怪我不好。
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，