Gpps
通用聚苯乙烯
🗣️ 情景例句
If you don't finish your homework, you'll be in big, big trouble.
如果你不完成作业，你就有大麻烦了。
You'll be on air in two minutes.
两分钟以后你会上电视。
When anyone opens a current account at a bank,
任何人在银行开一个活期账户，