Photodechlorination
光去氯(作用)
🗣️ 情景例句
Fine. How much would you like to exchange, sir?
好的。您要兑换多少呢，先生？
The bull casts a curious glance.
那头牛投出好奇的目光。
What do you think of my new car?
你觉得我的新车怎么样？