unced

[unced]
[unced]

中文释义

abbr. 联合国环境与发展会议(United Nations Conference on Environment and Development)

单词分析

单词结构:

unced

字母数:5

记忆提示

🎯 重点记忆:

  • 单词拼写:unced
  • 核心含义:abbr. 联合国环境与发展会议(United Nations Conference on Environment and Development)