P-bromophenylhydrazine
[化] 对溴苯肼; 对溴代苯肼
🗣️ 情景例句
We've only been here for a day,
我们到这里仅仅一天，
Jack of all trades is of no trade.
万事皆通，一无所长。
It's seven twenty-five.
七点二十五了。