on the radio的意思是用无线电发送（广播），向…发无线电报（电话），接名词，代词或that从句作宾语，也可以接双宾语，例如：The records were played on the radio. over the radio的意思是通过无线电。例如：The pilot began to talk him down by giving instructions over the radio.
on the radio的意思是用无线电发送（广播），向…发无线电报（电话），接名词，代词或that从句作宾语，也可以接双宾语，例如：The records were played on the radio. over the radio的意思是通过无线电。例如：The pilot began to talk him down by giving instructions over the radio.
