每日商务英语 第616期:变年轻的

juvenescent ------- 变年轻的（形容词）

英文释义
(adjective) Causing youthfulness; making everything young.

例句
At dawn, the mountain meadow was filled with juvenescent signs of spring.
黎明时分，山间的草地一片青葱，到处是春天的迹象。