barrel-drain

英 [barrel-drain]
美 [barrel-drain]

中文释义

n. 筒形排水沟

单词分析

单词结构：

barrel-drain

字母数：12

记忆提示

🎯 重点记忆：

  • 单词拼写：barrel-drain
  • 核心含义：n. 筒形排水沟

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更新时间：2026-02-13 02:06:28