基本解释[语言学]基数词和序数词英汉例句双语例句For the finite set, the ordinal and cardinal numbers are equivalent, but they differ in the infinite case.有限集，有序和基数是等价，但他们在不同情况下的无限。blog.sina.com.cncardinal and ordinal numbers更多例句词组短语短语Cardinal Numbers and Ordinal Numbers 基数词和序数词cardinal and ordinal numbers更多词组专业释义语言学基数词和序数词