Bisam
[计] 基本索引顺序存取法
🗣️ 情景例句
that will bring parents and teachers together once a week
让家长们及教师每星期一次
To escape from the policeman
从警察手下逃亡
You must come to see it. And I owe you some money.
你一定要来看呀。我还欠你的钱呢。