Epibromohydrin
表溴醇, 3-溴-1, 2-环氧丙烷
🗣️ 情景例句
I'm sure I did.
我确信我安排了什么事。
And trade terminology in English is helpful in actual business negotiations.
对于实际的商务谈判是非常有用的。
There are also endless numbers of birds in the tar as well.
沥青坑里还有无数只鸟的尸体。