[英][?re?di?nt][美][?redi?nt]
adj.照耀的; 輻射的; 容光煥發的;
n.光點; [天]流星群的輻射點;
復數：radiants
例句:
1.
Attic fans and radiant barriers are popular, but not proven to be very effective.
至於流行的閣樓風扇和輻射屏障被證明不是很有效。
2.
The more radiant you experience yourself as the closer to the core of loveyou are.
妳越多地體驗輻射，接近妳愛的核心。