Dimethindene
[化] 二甲茚定; 吡啶茚胺
🗣️ 情景例句
let you and I talk about it.
我们就来讨论一下。
A horse stumbles that has four legs.
人有失手日，马有失蹄时。
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