Phenyldichloride
二氯苯
🗣️ 情景例句
All right. That's it for today.
行了。今天就做这些。
Better a bachelor's life than a slovenly wife.
过光棍生活，胜过有一个邋遢老婆。
We must decide which one to buy.
我们必须决定要买那一台。