Chlroacetophenone
[机] 氯乙酰苯
🗣️ 情景例句
Could you take a monent to freshen up first? you don't want to go into the meeting smelling like that!
你可不可以先去清醒一会儿？你也不希望带着这样的一身气味去开会吧！
Truth needs no colour; beauty, no pencil.
真理不些要色彩，美丽不需涂饰。
You may have heard of Birth Control.
你们也许听说过控制人口出生的措施。