radiant
英 /ˈreɪdiənt/ 美 /ˈreɪdiənt/
- adj. 喜气洋洋的；容光焕发的Showing great happiness through your face or appearance.
- adj. 光芒四射的Shining brightly with light.
- adj. 辐射的Transmitted as waves, especially heat or light.
She looked radiant as she held her newborn baby.
她抱着刚出生的宝宝，脸上洋溢着幸福。
Buildings can use radiant heating systems to maintain comfortable indoor temperatures during the winter months.
建筑物可以利用辐射供暖系统，在冬季保持舒适的室内温度。
搭配
a radiant smile 灿烂的笑容radiant heat 辐射热radiant energy 辐射能
辨析提示
形容人常指幸福得容光焕发；radiant heat 指辐射热。
词族
radiance (n.)、radiantly (adv.)、radiate (v.)、radiation (n.)
近义 beaming、glowing
相关词
插画、释义与录音：Word Atlas contributors（词光），CC BY 4.0，已修改。署名与许可