请输入您要查询的英文单词：
单词
ˌcardinal ˈnumber
释义
ˌcardinal ˈnumber
NOUN
C
an ordinary number such as 1, 2, or 3, as opposed to an ordinal number such as 1st, 2nd, or 3rd 基数（如1，2或3，以别于第一、第二、第三等序数)