光是能量的一种传播方式。光是沿射线传播的，光的传播也不需要任何介质。但是，光在介质中传播时，由于光受到介质的相互作用，其传播路径遇到光滑的物体会发生偏折，产生反射与折射的现象。那么你知道光用英语怎么说吗?下面来学习一下吧。
光的英语说法1：
light
光的英语说法2：
ray
光的词语辨析：
flash, glare, blaze, glow, flare, light, twinkle, glitter, flame这组词都有“火焰、烈火、光”的意思，其区别是：
flash 指突然发出而随即消失的闪光。
glare 指眩目的光。
blaze 指猛烈燃烧所发生强烈的光。
glow 指像冶炼铁和钢时发出的红光。
flare 指摇曳的火焰。
light 普通用词，指日、月、星或灯等的光。
twinkle 指如星光等的闪烁。
glitter 指连续发出闪烁不定的光。
flame 指一条或多条火舌，多用复数形式，指由许多火舌构成的大火。
光的英语例句：
1. Some shoppers looked bewildered by the sheer variety of goods on offer.
光是摆在那里的各式商品就让一些购物者晕头转向了。
2. The wood had been recently polished to bring back the shine.
木头最近经过抛光又恢复了光泽。
3. This picture shows the view from a car using normal dipped lights.
这幅图片显示的是从一辆使用正常近光灯的汽车上所看到的景色。
4. They all walked barefoot across the damp sand to the water's edge.
他们全都光着脚走过潮湿的沙地来到水边。
5. She saw the occasional glimmer of a moth's wings.
她看见蛾子的翅膀偶尔会泛光。
6. I had to go back for my checkup; they'd lost my X-rays.
我得回去再做一次体检。他们把我的X光片弄丢了。
7. A stupid medical clerk had slipped the wrong tab on his X-ray.
一个蠢笨的医护人员一不留神在他的X光片上贴错了标签。
8. The door swung open again, spilling light into the cell.
门再次打开了，光照亮了小屋。
9. Three days into production, the kitty had run dry.
才投产3天凑集的钱就用光了。
10. X-rays have confirmed that he has not broken any bones.
X光片证实他没有骨折。
11. The airline had been screening baggage on X-ray machines.
该航空公司已采用X光机对行李进行安全检查。
12. "A college degree isn't enough", said one honors student.
“光有一个大学学位还不够，”一位优等生说。
13. She ran up the stairs, her bare feet thudding on the wood.
她光着脚噔噔地跑上木质楼梯。
14. Newman fled barefoot as the cheated husband erupted in fury.
被戴绿帽的丈夫勃然大怒，纽曼吓得光着脚逃走了。
15. They took my pulse, took my blood pressure, and X-rayed my jaw.
他们给我量了脉搏、血压，还给我的下颌拍了X光片。