1treated as singular An annual international rugby union championship involving England, France, Ireland, Italy, Scotland, and Wales. It was known as the Five Nations until Italy joined in 2000.
2The peoples of the Iroquois confederacy.
The Five Nations of the original Iroquois confederacy after the Tuscarora joined them in 1722.
英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。