Light的读音是：英[laɪt]美[laɪt]，可以用作名词、形容词、动词以及副词，用作名词的含义是光、光线等，用作形容词含义是轻的、浅色的等，用作动词含义是点燃、照亮等，用作副词的含义是清楚地等。
用作名词(n.)
The sun was setting fast, but there was still ample light.
夕阳西下,天很快暗下来,但是还有足够的昼光。
In the early morning light we could just make out the dark forms of the mountains.
在晨曦中我们只能看见群山的轮廓。
A fire is comparable with the sun;both give light and heat.
火和太阳相似,两者均可放出光和热。
The light in this room is poor.
这房间里的光线不充足。
用作定语：
This is a nice light room.
这是一间光线明亮的房间。
Light colours suit you best.
你最适于穿浅色衣服。
She wore a light green skirt.
她穿着一件浅绿色的裙子。
I bought a light suitcase.
我买了一只轻便手提箱。
用作表语：
In spring the evenings start to get lighter.
春天,天渐渐黑得晚了。
This room is very light.
这个房间非常亮。
Carry this bag—it's the lightest.
背上这个袋子——它最轻。
This coat is light but very warm.
这件大衣很轻,但非常暖和。
