Pentabrominated
五溴化的
🗣️ 情景例句
We're in the phone book.
我们家的电话号码 可以在电话簿上查到。
The evil wound is cured but not the evil name.
重伤可治，臭名难除。
Excuse me, Mr. Hu. Can you look after my watch, please?
劳驾，胡老师，你能帮我保管一下我的手表吗？