sump hole

英 [sump hole]
美 [sump hole]

中文释义

集水坑

单词分析

单词结构：

sump hole

字母数：9

记忆提示

🎯 重点记忆：

  • 单词拼写：sump hole
  • 核心含义：集水坑

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更新时间：2026-01-30 19:28:49