Safety light Curtain

light 光,光線,光明,光亮;燈,燈塔;眼光,見解(a.)輕的,輕淡的,輕松的,輕便的.

Could you switch/turn the light on/off, please? 請把燈打開／關上好嗎？ She could see the city lights in the ...

Light or visible light is electromagnetic radiation within the portion of the electromagnetic spe...

一、Light單字解釋 · 首先，我們先來了解Light較常見的幾個意思。 · 光、光線、燈光 · 【例句】 · A light of innocence shone out of his ey...

v. 點燃；用燈光指引; adj. 亮的；光，亮，薄，亮；輕的; n. 光線明亮；眾所皆知; adv. 輕裝地. 例句. There was a flash of light followed ...