Pentabromide
五溴化物
🗣️ 情景例句
Do you have any other symptoms? Any more than those you've described?
你有没有其它的症状？除了那些你已叙述过的？
Idle young, needy old.
少壮不努力，老大徒伤悲。
I don't like this either.
我也不高兴这么做啊。