光芒四射的英文：
radiant

参考例句：

A flash of light radiating in all directions
光芒四射

A good name keeps lustre in the dark
好的名声在黑暗中也会光芒四射

It was in 1982 that Celine's talent began to shine.
在1982年席琳的天分开始光芒四射。

Her life was an illuminated manuscript
她的生命好象是一篇光芒四射的乐谱。

radiant是什么意思：
adj. 辐射的；容光焕发的；光芒四射的
n. 光点

The orient sun is so radiant.
正在升起的太阳如此光辉灿烂。

Out on the bay the morning is radiant.
海湾里的早晨阳光灿烂。

The concepts of radiant emittance and of irradiance are complementary.
辐射的发射强度和辐照度是两个互补的概念。

They give off discrete amounts of radiant energy.
它们放出不连续的辐射能量。

Kathy smiled at her daughter's radiant face.
凯茜对着女儿容光焕发的面孔微笑着。