Vinyltribromide
[化] 1,1,2-三溴乙烷
🗣️ 情景例句
Are you sure you are dialing the right number?
你确定你打的号码是对的吗？
Yes, I'd like to know your daily production.
是的，我想知道你们的日生产额。
She's very well, too, Helen.
她也很好，海伦。