English主要词典
radiant
Universal Words
adjective
1 ~ (with sth) showing great happiness, love or health:
a radiant smile * The bride looked radiant. * She was radiant with health.
2 giving a warm bright light:
The sun was radiant in a clear blue sky.
3 [onlybeforenoun] (technical) sent out in rays from a central point:
the radiant heat / energy of the sun * a radiant heater (= one that sends out heat in rays)
radiantly adverb:
radiantly happy * He smiled radiantly.
