guarantee reagentGR

英 [guarantee reagentGR]
美 [guarantee reagentGR]

中文释义

[化] 保证试剂; 优级纯(一级品)

单词分析

单词结构：

guarantee reagentGR

字母数：19

记忆提示

🎯 重点记忆：

  • 单词拼写：guarantee reagentGR
  • 核心含义：[化] 保证试剂; 优级纯(一级品)

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更新时间：2026-04-10 06:31:15