Tetrachlorophenol
四氯苯酚
🗣️ 情景例句
Oh, it's going to be all right.
不会有问题了。
Congratulations on your having a baby.
我恭喜你生了个宝宝。
Predicting the future is notoriously difficult.
众所周知，预测未来是非常困难的。