Pentabromophenol
五溴苯酚
🗣️ 情景例句
Will it take long?
要很久吗？
Merry meet, merry part.
好聚好散。
Mr.Taylor, the owner of a jewellery shop was admiring a new display.
珠宝店主泰勒先生正在欣赏新布置的橱窗。