Short-wave radio uses the 20-50 metre band.

短波收音机用的波段是20–50米。

《牛津词典》

The short-wave radio is the most expensive of all.

这部短波收音机是所有当中最贵的一部。

youdao

You need a good short-wave radio to pick up BBC English.

你需要一个质量好的短波收音机才可接到的BBC英语。

youdao

Simmons say Havana has long relied on short wave radio to send encoded messages using a system that converts letters into numbers.

VOA: standard.2009.06.06

If you hook a radio wave up with a radio, you can tell the radio wave was there because what the radio is doing?

如果你用收音机检测无线电波，你可以知道无线电波在那,因为收音机在干什么？

耶鲁公开课 - 死亡课程节选

You can't smell a radio wave.

你闻不到无线电波。

耶鲁公开课 - 死亡课程节选

Alan Greenspan took his short-wave radio to stay in touch with the world.

FORBES: Back To Jackson Hole

Poring over maps and relying on short-wave radio broadcasts to other missionaries, they were able to pinpoint where the outbreak was occurring and where it would be most likely to strike next.

FORBES: Praise For The Gentle Giant Of A Doctor Who Influenced Bill Gates

If an aggressor launches a nuclear device of whatever size and detonates it above the atmosphere and in the line of site of its target country, the x-rays and gamma rays emitted by the blast will cause an electromagnetic pulse, or wave a million times stronger than the strongest radio wave.

CENTERFORSECURITYPOLICY: An urgent memo to the next government