block and tackles

英 [block and tackles]
美 [block and tackles]

中文释义

滑车组；滑轮组

单词分析

单词结构：

block and tackles

字母数：17

记忆提示

🎯 重点记忆：

  • 单词拼写：block and tackles
  • 核心含义：滑车组；滑轮组
  • 相关含义：滑轮组

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更新时间：2026-01-31 17:33:44