Pentabromophenol
五溴苯酚
🗣️ 情景例句
He was in trouble with the Customs.
他在海关那里有了麻烦。
We're having a little get-together Friday night.
周五晚上我们有个小派对。
So there were many people in the doctor's waiting room.
所以医生的候诊室里有很多人。