Ppsn
公用分组交换网
🗣️ 情景例句
You've got lots of time to improve your English.
你已经花了好多时间去提高你的英语水平。
I have a good-paying job with excellent hours.
我有一个有极好工作时间和好报酬的工作。
Take care. The pan's very hot.
当心，锅很烫。