Phenylethylhydrazine
[医] 苯乙肼
🗣️ 情景例句
I tend to drive myself too hard.
我有时会对自己要求过于严格。
All are not merry that dance lightly.
表面高兴的，未必都快乐。
Oh good, it's Li Lei. Hi, Li Lei!
噢，是李磊，李磊你好！