英语词汇youthfulness怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	youthfulness
释义	youth.ful.ness 5jU:W7f[l7nEs n [U] 青年特性，年轻 He has a youthfulness about him that nothing seems to affect. 他有着一股年轻人般的劲头，似乎什么都影响不了。
随便看	speech speechify speechless speechlessly speechlessness speed speed speed speed speedboat speedily speediness speeding speedometer speedway speedy speleological speleologist speleology spell spell spell spell spell spell

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