| 释义 |
turn sth ↔ on to make a machine or piece of electrical equipment such as a television, engine, light etc start operating by pushing a button, turning a key etc启动〔机器〕，打开〔电视机、引擎、电灯等〕;SYNswitch on ANTturn off•Jake turned on his computer and checked his mail.杰克打开计算机查看电子邮件。turn sth ↔ on to make the supply of water, gas etc start flowing from something by turning a handle打开〔自来水、煤气〕;ANTturn off•He turned on the gas and lit the stove.他打开煤气，点燃炉子。•'I'm thirsty,' she said, turning on the tap .“我渴了。”她说着，打开了水龙头。 |