compressed air

• n. 压缩空气

英英释义

Noun:

1. air at a pressure greater than that of the atmosphere;

   "compressed air is often used to power machines"
   

例句

用作名词 (n.)

1. Its windmill compresses air directly.
   他们直接利用风车来压缩空气。
2. Never use canned air or gas to clean the sensor.
   绝对不要使用任何罐装压缩空气或液化气清洁感应器。