nationality
n
1 [U, C] membership of a particular nation 国籍
What is your nationality? 你是哪国人?
He has French nationality. 他是法国籍.
There were diplomats of all nationalities in Geneva. 日内瓦有世界各国的外交官.
2 [C] ethnic group forming part of a political nation (构成国家一部分的)民族群体
the two main nationalities of former Czechoslovakia 前捷克斯洛伐克的两大民族.