固定搭配啊,木有为什么,外国人习惯这样讲而已,既然我们在学他们的语言,那么只能按他们的习惯来。on TV,on the telephone.......
on the radio 就是个说法,很难解释。。
in the radio 是“录音机里面”
my song was playing on the radio.
明白吗?望采纳~
on 可表传声,传像, on the radio, on TV
over 传声 over the radio
如:
He spoke on TV yesterday.
He spoke on(over) the radio yesterday.
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