常見例句The block becomes magnetic when the current is switched on.通電時(shí)線圈即具磁性。Please ensure that all the lights are switched off at night.夜間請(qǐng)務(wù)必將所有的燈關(guān)掉。We switched off the motor and started to drift (along).我們關(guān)閉發(fā)動(dòng)機(jī)開始滑行。Our glasses have been switched this is mine.喒們的玻璃盃對(duì)調(diào)了--這個(gè)是我的。He switched off the lights.他關(guān)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(shí)線圈就會(huì)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