photophone
基本解释
- n.光線電話機(光音機；光通話)
英汉例句
- Bell considered the photophone one of his most important inventions.
貝爾認爲光影電話是他最重要的發明之一。 - Bell's photophone was based on transmitting sound on a beam of light.
貝爾的光影電話是以光波來傳遞聲音。 - It took a long time before the idea behind Bell's photophone became practical.
貝爾花了很多時間，才把光影電話的概唸付諸實踐。 - Alexander Graham Bell develops the photophone which uses sunlight to carry messages. It was never commercially produced.
亞歷山大.;格雷厄姆 - He's probably right, since the technology behind the photophone led to the technology that helps computers send information around the world today.
他可能是對的，因爲後來的科技以他的發明爲基礎，進一步發展，讓我們現在能夠透過電腦來傳送資訊。