Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/8cea83ae55034dbf2dd896a7bd9aeede.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 ordinal number英英字典_ordinal number剑桥英语解释_ordinal number柯林斯英文解释_按摩法牛津词典
1. N-COUNT An ordinal number or an ordinal is a word such as "first," "third," and "tenth" that tells you where a particular thing occurs in a sequence of things. Compare . 序數; 與'cardinal number'比較。