Pul
n. 普尔(阿富汗辅币单位)
🗣️ 情景例句
Have you ever owned an animal?
你曾养过动物吗？
The first step is as good as half over.
第一步的成功等于事情的一半已完成。
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，