Benzimide
苯甲亚胺
🗣️ 情景例句
How about guests?
来宾呢？
I'm the tallest person in my class.
我是我的班级中最高的人。
and in the course of a few hundred miles reaches the true ocean floor at 2,500-3,500 fathoms.
一直延伸到几百英里远深达2，500至3，500的地方，