Quinhydrone
[化]氢醌, 对苯醌合对苯二酚
🗣️ 情景例句
Good morning. This is Huang Feng.
早上好，我叫黄凤。
I guess that's Ok. What time should I check in?
我想这正合适。我应该什么时候去办理登机手续呢？
It was just one of those days!
这就是事事不顺心的那么一天！