United Nations Conference on Environment and Devel

[United Nations Conference on Environment and Devel]
[United Nations Conference on Environment and Devel]

中文释义

联合国环境与发展大会

单词分析

单词结构:

United Nations Conference on Environment and Devel

字母数:50

记忆提示

🎯 重点记忆:

  • 单词拼写:United Nations Conference on Environment and Devel
  • 核心含义:联合国环境与发展大会