释义 |
●ˌturn ˈon 🔑●ˌturn itself ˈon 🔑if a machine or a piece of equipment turns on, or turns itself on, it starts operating (机器或设备)开始运转,启动◆I’ve set the oven to turn on at 5 p.m. 我把烤箱设定在下午 5 点启动。◆I don’t know why the radio suddenly turned itself on. 我搞不懂收音机为什么会突然自动开了。SYN switch on, switch itself on OPP turn off, turn itself off[v + adv] [v + pron + adv] |