Varsol
烃类溶剂
🗣️ 情景例句
I miss her very much.
我非常想她。
Where will you be nest year at this time?
明年这个时候你将在哪里？
One, for instance, consisted of rods of various lengths and thicknesses which would stand up on end like ninepins.
例如，有一种装置是由一些长短、粗细不同的木棒组成；就像九柱戏的木棒一样竖立着，