Aminal
[化] 缩醛胺
🗣️ 情景例句
Tell me the courses you have completed in school and what is your favorite subject?
你曾修读哪些课程和你最喜欢哪一科？
It is too late to come with the water when the house is burnt down.
马后炮。
What time would be good for you?
什么时间你合适呢？