youthful meaning in English
adj.
1.青年(特有)的；年轻的，富有朝气的；年轻气盛的。
2.早期的，初期的；【地质学；地理学】＝ young. the youthful season of the year 春季。
adv.
-ly ,-ness n.
Examples
- He was youthful but white-haired .
他朝气蓬勃，却已白发苍苍。 - "comrades!" cried an eager youthful voice .
“同志们！”一个年轻人兴奋地说。 - My youth and youthful strength fled long ago .
我的青春和青春的活力早已消失。 - The old man had a youthful spirit .
这老年人有青年的精神。 - His youthful ambition was once foiled and defeated .
青年时代，他的野心曾一度遭受挫折和失败。