Unep
abbr. 联合国环境规划署（United Nations Environment Programme）
🗣️ 情景例句
Ah! Miss Stewart! Welcome!
嗨！ Stewart小姐！ 欢迎你！
Are they all non-reserved seats?
他们全部不预订的吗？
Do you want a chicken,Mrs. Bird?They 're very nice.
您要买只鸡吗，伯德夫人？这些鸡很好。