基數(shù)詞和序數(shù)詞ppt
基數(shù)詞與序數(shù)詞,one two three four five six seven eight nine ten eleven twelve,thirteen fourteen fifteen sixteen seventeen eight,
1、基數(shù)詞與序數(shù)詞,one two three four five six seven eight nine ten eleven twelve,thirteen fourteen fifteen sixteen seventeen eight。