noun 下载 🔗分享 机械增压器, 增压器。 An inlet air compressor for an internal combustion engine (either Otto or Diesel cycle), normally powered from the crankshaft. Examples : "The car enthusiast installed a supercharger to increase his engine's power. " 那位汽车发烧友安装了一个机械增压器,来提升他引擎的动力。 vehicle machine technical energy technology fuel part 与AI对话词汇游戏阅读练习