# turn on ##### 词义 - 英：/ tɜ:n ɒn /；美：/ tɜːrn ɑːn /； #词性/v 打开；使兴奋 ##### 例句 - I want to turn on the television. - 我想打开电视机。 - I wish I knew how to turn on the heating. - 要是我知道如何打开暖气装置就好了。 - Motorists were forced to turn on their headlights at midday. - 驾车者被强制要求在正午打开前灯。