Foops
面向对象的函数程序设计系统
🗣️ 情景例句
I cried because I miss them all.
我哭因为我想念他们。
When did you find this book?
你什么时候找到这本书的？
He found it very difficult to get to sleep and he was rather angry with the man upstairs.
他觉得这样很难入睡， 他对楼上的人相当生气。