Tafidex
三氯乙叉基双氯苯
🗣️ 情景例句
Where do I register for classes?
我在哪儿登记我上的课？
According to the regulations, sir, you'll have to reimburse the bank for the amount paid.
根据规定，先生，您应该补偿银行付的那笔款了。
Suddenly, they heard a voice behind them.
突然他们听到身后有声音。