Diamidogen
二胺
🗣️ 情景例句
He didn't get a thing to eat.
他什么也没有吃。
It looks like it's going to be sunny.
今天看来像是个晴天。
In the evening, the children come home from school.They arrive home early.
傍晚，孩子们放学回家。他们到家很早。