English → Chinese
radiant
/BrE ˈreɪdɪənt 
, AmE ˈreɪdiənt /
adjective
1 (shining) 灿烂的 ‹sun, light›; 闪闪发光的 ‹petal, sea›
2 figurative (exuberant) 光彩照人的 ‹beauty, smile›;
to be radiant «bride, princess» 明艳动人
3 figurative (joyful) 喜气洋洋的 ‹person, face›;
to be radiant with sth; 因…而容光焕发 ‹joy, health›
4 Physics 辐射的;
radiant heat/energy 辐射热／能;
a radiant heater 辐射式加热器