檢視漢英詞典/光速的原始碼

{{漢英詞典
|編號=68686
|標題=光速
|發音=guāng sù
|注音=ㄍㄨㄤ　ㄙㄨˋ
|資訊=
|翻譯=velocity of light
|例句1=由於光速極快，我們幾乎能在開燈的那一瞬間就看見電燈亮起來。
|翻譯1=Because of the great speed of light, we see a lamp light up almost at the exact moment we turn it on.
|例句2=巨大的光速解釋了為什麼當我們在黑暗的房間裡打開電燈時，燈和房間裡的一切都似乎立即亮起來。
|翻譯2=The great speed of light explained why when we turn on a lamp in a dark room, the lamp and everything else in the room seem to light up at once.
|例句3=表示真空中光速的物理符號
|翻譯3=The symbol for the speed of light in a vacuum.
}}