Ⅰ名词 1.(照耀在物体上、使人能看见物体的一种物质) light; ray 短语和例子 月光 moonlight; 日光 sunlight; sunshine; 爱克斯光 x-ray2.(景物) scenery 短语和例子 风光 scene; view; sight; 春光明媚 a sunlit and enchanting scene of spring3.(光彩; 荣誉) honour; glory; lustre 短语和例子 为国争光 win honour for one's country; 给晚会增光 shed lustre on [add lustre to] the evening party4.(明亮; 生辉) brightness 短语和例子 双目有光 bright-eyed5.(恩惠) favour; grace 短语和例子 沾光 benefit from association with sb.; 借光 excuse me6.[书面语] (时光) time 7.[书面语] (特指日、 月、星辰等天体) celestial body 8.(姓氏) a surname 光逸 guang yi Ⅱ动词 1.(光大) glorify; recover; regain 短语和例子 光前裕后 win praises for one's ancestors and enrich one's posterity; 光耀门楣[庭] bring honour to the family name2.(露在外面) bare; be naked 短语和例子 光着头 be bareheaded; 他光着上身。 he was naked to the waist.3.[书面语] (照耀) shine Ⅲ形容词 1.(光滑; 光溜) smooth; glossy 短语和例子 刮垢磨光 make sth. clean and smooth by scraping and polishing; 这纸不太光。 this paper is not smooth enough.2.(露着的) naked; nude; bare 短语和例子 光脚 barefooted; 光脊梁 barebacked3.(一点不剩) used up; with nothing left 短语和例子 两星期过去, 他们的钱用光了。 two weeks passed. they ran out of money. 他把整块蛋糕都吃光了。 he has eaten up the whole cake. 我们贮存的火柴用光了。 our stock of matches is used up.4.[敬] (表示光荣) glorious; gracious 短语和例子 承蒙光临。 it was gracious of you to come.5.(明亮的) bright Ⅳ副词 (只; 单) only; alone; merely 短语和例子 不要光凭热情去工作。 don't work by enthusiasm alone. 光有好的意愿还不够。 good intention alone is not enough. 她光吃青菜, 不吃肉。 she eats only vegetables and abstains from eating meat
Example Sentences:
1.
R(l)is the amplitude of the transmitted light . R（L）是透射光振幅。
2.
I don't want to go around here barefoot . 我不想在这里光着脚板走路。
3.
He has gone through three packs of cigarettes . 他已经吸光三包香烟。
4.
Piani looked at me in the half-light . 皮安尼在暗冥冥的光中看着我。
5.
She has spent all her recent pay risen . 她把新增加的工资都花光了。
6.
He shucked her out of her single garment . 他剥光她这件单薄的衣衫。
7.
If i am late he is sure to be furious . 如果我去迟了，他准会大光其火。
8.
Can it be resolved into optical isomers ? 这能离析为旋光异构体吗？
9.
Light passes into the eye through the pupil . 光通过瞳孔进入人眼
10.
The sand was warm under bare feet . 光脚踩在沙滩上，感到热呼呼的。
