柯林斯词典compressor /kəmˈprɛsə/ (compressors) 1. N-COUNT A compressor is a machine or part of a machine that squeezes gas or air and makes it take up less space. 壓縮機 返回 compressor剑桥词典a (part of a) machine that presses gas or air into less space 壓縮機，壓縮器 返回 compressor