Una
abbr. 聯合國協會（United Nations Association）
??? 情景例句
How about some bacon?
來點咸肉怎么樣？
The fox is known by his brush.
狐貍只因尾巴大，所以人人認識他。
Yes, and full payment is due within 30 days.
是的，如果在30天骨付款就沒有折扣。