🧩 词语组成解析
🗣️ 情景例句
He knows all there is to know,
他无所不知，
I will go to the theater.
我将去戏院。
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。