Tetrachlorophenol
四氯苯酚
🗣️ 情景例句
It was my please.
荣幸之至。
This is our play road.
这里是我们游戏的地方。
It is better to ask for help at the beginning rather than to wait until a busy period when everyone is rushed off their feet.
最好在开始工作时就请人帮忙，而不是等到大学都忙得不可开交的时候。