Ppq
abbr. polyphenylquinoxaline 聚苯基喹喔啉
🗣️ 情景例句
It's like an oven in here. Let's open the windows.
这里快成烤箱了，我们把窗子打开吧。
He has lived here for a year.
他在这里住了一年了。[表示持续到现在的行为]
Yes, we do.
有。