polyurea

英 [polyurea]
美 [polyurea]

中文释义

[化] 聚脲

单词分析

单词结构：

polyurea

字母数：8

记忆提示

🎯 重点记忆：

  • 单词拼写：polyurea
  • 核心含义：[化] 聚脲

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更新时间：2026-03-15 10:03:42