释义 |
●ˌturn ˈoff 🔑●ˌturn itself ˈoff 🔑if a machine or a piece of equipment turns off, or turns itself off, it stops operating (机器或设备)停止运转,关掉◆The heating turns off automatically at 9.30. 供暖系统在 9:30 自动关闭。◆The computer will turn itself off if you leave it. 如果长时间不用,计算机会自动关机。SYN switch off, switch itself off OPP turn on, turn itself on[v + adv] [v + pron + adv] |