Preaid
[经] 预付的, 付讫的
🗣️ 情景例句
I have worked hard at my major subject.
我对主修课特别用功。
One rotten apple spoils the whole barrel.
一只烂苹果烂一萝苹果。
Our school is in the east of Beijing.
我们学校在北京的东部。