Nitrobenzidine
[化] 硝基联苯胺
🗣️ 情景例句
Finding out what they want.
得看看他们想要什么。
Last year, he applied to Harvard University for a scholarship and succeeded in passing a difficult examination.
去年，他向哈佛大学申请奖学金并通过了一个很难的考试。
There are some changes the still have to be made.
有些地方还得修订。