Phrenazole
[化] 环戊四唑
🗣️ 情景例句
Well, Marilyn and Richard called.
好啦 Marilyn和Richard打电话来了
Times have changed.
此一时也，彼一时也。
We enjoyed ourselves very much!
谢谢你邀请我们作客。我们过得非常愉快！