Pentabromophenol
五溴苯酚
🗣️ 情景例句
I have one ten-day tour that is still available. It will depart from New York on Dec. 24.
我们一个10天的旅行团还有空位，12月24号离开纽约。
Who is going to win?
谁会赢？
That is all he can have now.
这是他现在所能得到的一切。