Diaminoditolyl
二甲基二氨基联苯
🗣️ 情景例句
Under those terms, we can accept it.
如果那些条款没问题，我们可以接受。
A man can do no more than he can.
凡事只能量力而行。
We enjoyed ourselves very much!
谢谢你邀请我们作客。我们过得非常愉快！