ra·di·ant
adjective/ˈreɪdiənt/
/ˈreɪdiənt/
- showing great happiness, love or health
喜气洋洋的；容光焕发的；面色红润的 - a radiant smile
喜气洋洋的微笑 - The bride looked radiant.
新娘看上去满面春风。 - radiant with something She was radiant with health.
她身体健康，容光焕发。
- a radiant smile
- giving a warm bright light
灿烂的；光芒四射的 - The sun was radiant in a clear blue sky.
湛蓝的天空阳光灿烂。
- The sun was radiant in a clear blue sky.
- [only before noun] (specialist) sent out in rays from a central point
辐射的；放射的 - the radiant heat/energy of the sun
太阳的辐射热／辐射能
- the radiant heat/energy of the sun
Word Originlate Middle English: from Latin radiant- ‘emitting rays’, from the verb radiare, from radius ‘ray, spoke’.