air-valve

英 [air-valve]
美 [air-valve]

中文释义

[机] 空气阀；通气管之活瓣

单词分析

单词结构：

air-valve

字母数：9

记忆提示

🎯 重点记忆：

  • 单词拼写：air-valve
  • 核心含义：[机] 空气阀；通气管之活瓣
  • 相关含义：通气管之活瓣

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更新时间：2025-12-30 22:11:25