heavy block

英 [heavy block]
美 [heavy block]

中文释义

(有34个滑轮的)重型滑车

单词分析

单词结构：

heavy block

字母数：11

记忆提示

🎯 重点记忆：

  • 单词拼写：heavy block
  • 核心含义：(有34个滑轮的)重型滑车

最近查询：

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更新时间：2026-03-13 04:21:22