RA3

英 [RA3]
美 [RA3]

中文释义

[=trichloro-triethylamine]三氯三乙胺

单词分析

单词结构：

RA3

字母数：3

记忆提示

🎯 重点记忆：

  • 单词拼写：RA3
  • 核心含义：[=trichloro-triethylamine]三氯三乙胺

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更新时间：2025-12-23 02:21:08