resplendent
词根词缀：
resplendent adj. 光辉灿烂的
re 一再 + splend 发光 + ent 具有…性质的，关于…的 → 不断发光 → 光辉灿烂的
splendid adj. 辉煌的
splend 发光 + id 具有…性质的 → 辉煌的
splendor n. 光辉
splend 发光 + or 表名词 → 光辉
数据来源：新东方英语词汇速记大全
相关例句：
It was as If I was young again and the sun was resplendent in the morning sky.
我似乎又变年轻了，而那天清晨阳光灿烂。
We wish to create resplendent future with more businessmen together!
我们愿本着“互惠互利、共同双赢”的原则，与各界商人共创辉煌。
The king's attendants were resplendent in red and white silks.
国王的侍从身着华丽的红白相前的丝绸服饰。
White petals touched with pink; the resplendent sun-touched flag; pink-tinged apple blossoms.
稍微染上粉红色的白色花瓣；镀上了灿烂的阳光的旗帜；稍微染上了粉红色的苹果花。
Ted was resplendent in his best grey suit.
特德穿着他最好的灰色礼服，光彩夺目。
We are enjoying the resplendent colors of the New England woods in the autumn.
我们欣赏着秋天里新英格兰树林的瑰丽色彩。