youthfulness

英 [youthfulness]
美 [youthfulness]

中文释义

n. 少壮

单词分析

单词结构：

youthfulness

字母数：12

记忆提示

🎯 重点记忆：

  • 单词拼写：youthfulness
  • 核心含义：n. 少壮

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更新时间：2026-01-18 10:24:56