兩位數(shù)中間加上小橫線
基數(shù)詞twenty-one;twenty-two;twenty-three;twenty-four
twenty-nine
序數(shù)詞twenty-first;twenty-second;twenty-third;twenty-fourth(不要少了u)
twenty-ninth(去e)
第21至第29的英文怎么寫急求答案,幫忙回答下
兩位數(shù)中間加上小橫線
基數(shù)詞twenty-one;twenty-two;twenty-three;twenty-four
twenty-nine
序數(shù)詞twenty-first;twenty-second;twenty-third;twenty-fourth(不要少了u)
twenty-ninth(去e)