noun下载🔗分享切换器,转换器。 One who or that which switches.例子:"The TV remote is a switcher; it lets you change channels quickly. "电视遥控器是一个切换器;它能让你快速换台。machineelectronicsdevicetechnology与AI对话词汇游戏阅读练习
noun下载🔗分享开关电源 A switchmode power supply.例子:"The technician replaced the old switcher with a newer, more efficient one. "技术人员用一个更新、更高效的开关电源替换了旧的那个开关电源。electronicstechnologydevicemachineelectric与AI对话词汇游戏阅读练习
noun下载🔗分享调车机车,调车员。 A railway locomotive used for shunting; a shunter.例子:"The switcher carefully moved the train cars around the rail yard, preparing them for their long journey. "调车机车小心地在铁路货场里移动车厢,为它们的漫长旅程做准备。vehiclemachineindustry与AI对话词汇游戏阅读练习