Pneumatic computer
[计] 气动计算机
🧩 词语组成解析
🗣️ 情景例句
part of the building for younger people.
另一部分给年轻人用。
Good afternoon, sir.
下午好，先生。
It is also useful for sending pictures, designs, maps and so on.
传真机也可以用来发送图片、地图等。