pumpout valve

英 [pumpout valve]
美 [pumpout valve]

中文释义

[网络] 抽空阀

单词分析

单词结构：

pumpout valve

字母数：13

记忆提示

🎯 重点记忆：

  • 单词拼写：pumpout valve
  • 核心含义：[网络] 抽空阀

最近查询：

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更新时间：2026-01-01 17:44:59