Wm
abbr. 水表（water flowmeter）；威廉（William）
🗣️ 情景例句
From childhood.
在我小的时候。
I am not through with school yet.
我还没有毕业。
Thus the rods, by falling, and by the direction in which they fell,
木棒倒下的多少和倒下的方向