光芒的英文：
rays of light
brilliant rays
radiance

参考例句：

I have already seen flaunt of the Olympics gold medal flickering ray of light and five planets a red flag.
我己经看到奥运金牌闪闪的光芒和五星红旗一次次的飘扬。

On the tip of each branch is a circle radiating brilliant light, symbolizing the sun.
每个枝杈梢头都绘有一个放射光芒的圆圈，代表太阳。

A yellow light on the dashboard flashed angrily and Bruce cheerfully announced that there was no oil in the engine!
仪表盘上一盏黄灯闪着刺眼的光芒，布鲁斯兴致勃勃地宣布发动机里没油了

Gleam (sparkle) of a diamond
钻石光芒

the blaze of a diamond
钻石之光芒

The gleam of a diamond never goes off.
钻石光芒，永恒不息。

emit a steady even light without flames.
发出稳定的没有火焰的光芒。

Her eyes sparkled with happiness.
她的双眼闪耀着幸福的光芒。

Greek martial honour stands undimmed.
希腊人的尚武精神依然闪烁着光芒。

Her eyes were blazing with anger.
她的眼睛放射出愤怒的光芒。

rays是什么意思：
n. 射线；光线；一线；鳐
v. 放射，辐射；照射；闪现

Bear in mind that the chief ray is now principal ray.
记住，此时主光线就是主点光线。

externo-lateral ray
外侧辐肋

concrete for radioactive ray shielding
放射线屏蔽用混凝土

light是什么意思：
n. 光；光源；灯；点火物；日光；角度，眼光
v. 点，点燃；点着；照亮；用灯光指引
adv. 轻的，轻装的
adj. 浅色的；轻的；少量的；轻微的；（负担）轻的；轻盈的，轻快的；清淡的

The torch was lighted.
火炬点亮了。

I'm lost as a light is lost in light.
我如同灯盏迷失在光明里。

The saturation and lightness of light also affect our perceptions.
饱和度和亮度也影响到我们的感觉。

brilliant是什么意思：
adj. 光辉的，灿烂的；卓越的，杰出的；有才能的，才华横溢的

The moon was brilliant.
月光明亮极了。

brilliant or conspicuous success or effect.
杰出显著的成功或影响。

The goalie made a brilliant save.
守门员有一次精彩的救球。