常見例句The block becomes magnetic when the current is switched on.通電時線圈即具磁性。Please ensure that all the lights are switched off at night.夜間請務必將所有的燈關掉。We switched off the motor and started to drift (along).我們關閉發(fā)動機開始滑行。Our glasses have been switched this is mine.咱們的玻璃杯對調了--這個是我的。He switched off the lights.他關了燈。He switched on the lights.他打開了燈。The loop becomes magnetic when the current is switched on.通電時線圈就會有磁性。He switched on the light and plumped up the cushions.他打開了燈,拍松了靠墊。 返回 switched