Polychloriznated
多氯化的
🗣️ 情景例句
I put them in my tuxedo--
我将它们放在我礼服的口袋，
To whom is the check payable, madam?
请问支票受款人是谁，夫人？
Would you like to see the factory, I'd like to show you around.
你想参观一下工厂吗？我可以领你四处看看。