lifeline

英 [lifeline]
美 [lifeline]

中文释义

n. 救生索, 生命线

单词分析

单词结构：

lifeline

字母数：8

记忆提示

🎯 重点记忆：

  • 单词拼写：lifeline
  • 核心含义：n. 救生索, 生命线

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更新时间：2026-03-27 10:01:52