Acos
[计] 应用控制操作系统
🗣️ 情景例句
In order to catch fish, you have to do this.
要钓鱼你就得这样。
Let us take a break now.
让我们休息一下。
You'll find details of TV programs on page seven.
你能在第七版找到电视节目的详细预告。