compressed mixture

例句：

1. 1. The engineerused a compressed mixture to inflate the tire.
   工程师使用一种压缩混合物来给轮胎充气。
2. 2. Thecompressed mixture was usedas fuel for the car engine.
   这种压缩混合物被用作汽车发动机的燃料。
3. 3. The compressed mixture was thenmixed with water and sprayed on theleaves.
   然后，将压缩混合物与水混合并喷洒在叶子上。