NPL (noise pollution level)

英 [NPL (noise pollution level)]
美 [NPL (noise pollution level)]

中文释义

声污染级

单词分析

单词结构：

NPL (noise pollution level)

字母数：27

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  • 单词拼写：NPL (noise pollution level)
  • 核心含义：声污染级

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更新时间：2026-02-05 05:57:05