polyvinyl pyrrolidone

英 [polyvinyl pyrrolidone]
美 [polyvinyl pyrrolidone]

中文释义

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单词分析

单词结构：

polyvinyl pyrrolidone

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：polyvinyl pyrrolidone
  • 核心含义：[网络] 聚乙烯吡咯烷酮；聚乙烯基吡咯烷酮；聚乙烯酰咯烷酮
  • 相关含义：聚乙烯基吡咯烷酮、聚乙烯酰咯烷酮

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更新时间：2026-03-17 06:45:00