Chloracrylic acide
[建] 氯丙烯酸
🗣️ 情景例句
Their life together has been wonderfully happy.
他们在一起的生活极为幸福。
Do you like hunting?
你喜欢打猎？
They're sales reps.They're very lazy.
他们是推销员，他们非常懒。