light英[laɪt]美[laɪt]
n.光;光线;光亮;发光体;光源;电灯;火柴;眼神;亮色,浅色;窗。
adj.充满亮光的;明亮的;有自然光的;浅色的;淡色的;轻的;轻便的;分量不足的;轻柔的;容易做的;少量的;尺猛不严厉的;娱乐性的;不严肃;无忧无虑的;不腻的;含有许多空气的;酒精含量低的;睡得不沉的;
v.点燃;点火;开始燃烧;燃起来;照亮;使明亮;用光指引;
adv.轻地;清楚地;轻便地;
[例句]A sensor channels the 悔盯light signal along an optical fibre.
传感器沿光导纤维输送光信号。
[其他]比较级:lighter。
light可作名词或动词,用法有所不同。现在将light的用法总结如下:
1、light可作可数名词,表示灯,如电灯等
Would you please turn off the light?
请把灯关了好吗?
The lights in the house were still on.
房间里的灯还是亮着的。
2、light可作不可数名词,表示光碧困和、光线等
She read the letter by the light of the candle.
她通过蜡烛的光来读信。
He opened the window to let the light into the room.
他打开窗户让光照进房间。