weightless beam

英 [weightless beam]
美 [weightless beam]

中文释义

un. 无重梁

单词分析

单词结构：

weightless beam

字母数：15

记忆提示

🎯 重点记忆：

  • 单词拼写：weightless beam
  • 核心含义：un. 无重梁

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更新时间：2025-12-20 06:16:11