spring-steel roof member

英 [spring-steel roof member]
美 [spring-steel roof member]

中文释义

弹性钢顶梁

单词分析

单词结构：

spring-steel roof member

字母数：24

记忆提示

🎯 重点记忆：

  • 单词拼写：spring-steel roof member
  • 核心含义：弹性钢顶梁

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更新时间：2026-02-08 10:10:00