air waves

• 无线电波

air waves的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 air wave:

1. a sound wave that is transmitted via air

2. medium for radio and television broadcasting

air waves的用法和样例：

例句

1. We directed radio waves around the globe.
   我们向全球发射无线电波。
2. The universe is bathed in a sea of radio waves.
   宇宙浸泡在无线电波的海洋中。