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. 压缩机 返回 compressor剑桥词典a (part of a) machine that presses gas or air into less space 压缩机，压缩器 返回 compressor