| 释义 |
compression/kəmˈpreʃ(ə)n/n. 1 the act of compressing or being compressed (被)压紧，(被)挤压 2 the reduction in volume (causing an increase in pressure) of the fuel mixture in an internal-combustion engine before ignition (内燃机点火前使燃料混合物加压的)压缩 [French from Latin compressio (as COMPRESS)] |