Thioamide
硫代酰胺
🗣️ 情景例句
How are you?
好吗？
My cousin is a member of a flying club, He seem private flying.
我的表兄是一个飞行俱乐部成员，他似乎很喜欢飞行。
The third, or main wave,
第三种波，即主波，