self-sharpening

英 [self-sharpening]
美 [self-sharpening]

中文释义

自动磨锐

单词分析

单词结构：

self-sharpening

字母数：15

记忆提示

🎯 重点记忆：

  • 单词拼写：self-sharpening
  • 核心含义：自动磨锐

最近查询：

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更新时间：2026-01-24 21:31:52