Radio was like the Internet of the 1920s, an industry that had come from nowhere.

无线电就好比是二十年代的因特网-一个新兴行业。

youdao

Radio was like the Internet of the 1920s, an industry that had come from nowhere.

无线电就好比是二十年代的因特网-一个新兴行业。

youdao