Phthalazone
[化] 2,3-二氮杂萘酮
🗣️ 情景例句
OK. You go out and get a drink of water at the fountain.
好。你出去在饮水机那儿喝点水吧。
I want to be a journalist after graduation.
毕业后我想当记者。
How do you do?
您好！