perforated drain pipe

英 [perforated drain pipe]
美 [perforated drain pipe]

中文释义

多孔排水管

单词分析

单词结构：

perforated drain pipe

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：perforated drain pipe
  • 核心含义：多孔排水管

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更新时间：2026-01-30 01:06:54