on a razor-edge

英 [on a razor-edge]
美 [on a razor-edge]

中文释义

处于危险的边缘,处于危急关头[亦作on a (或the) razor's edge (或razor edge)]

单词分析

单词结构：

on a razor-edge

字母数：15

记忆提示

🎯 重点记忆：

  • 单词拼写：on a razor-edge
  • 核心含义：处于危险的边缘,处于危急关头[亦作on a (或the) razor's edge (或razor edge)]

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更新时间：2026-02-02 15:45:38