最早的无线电广播是在1927年在英国利用短波实现的。

The first radio broadcasts were made in Britain in 1927 on short wave.

youdao

我刚刚收听了英国广播电台的短波，和昨天晚上一样的新闻。

I just got BBC on shortwave. Same bulletins as last night.

youdao

我刚刚收听了英国广播电台的短波，和昨天晚上一样的新闻。

I just got BBC on shortwave. Same bulletins as last night.

youdao