hard as iron

查询英语单词中文释义、音标、发音和例句。

hard as iron
英 [hard as iron]
美 [hard as iron]

中文释义

na. 很残酷 [网络] 指甲硬化油

单词分析

单词结构：

hard as iron

字母数：12

记忆提示

🎯 重点记忆：

  • 单词拼写：hard as iron
  • 核心含义：na. 很残酷 [网络] 指甲硬化油

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更新时间：2026-09-01 21:03:47