unced

unced

 英

  • 网络联合国环境与发展大会(United Nations Conference on Environment and Development);联合国环境与发展会议;联合国环境发展会议

例句

Preparatory Ministerial Conference on the African Common Position on Environment and Development, (UNCED)

会议非洲环境发展共同立场问题部长级筹备会议

United Nations Conference on Environment and Development (UNCED)

联合国环境发展大会大会

UNCED United Nations serial number

联合国产品编号