Precipitationpeptization
沉淀-膠溶
??? 情景例句
And a living room with a twelve-foot ceiling.
有一間十二米高的客廳。
You'll get hurt, if you don't watch out.
你不注意的話，就會受傷。
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