21到29的英文簡寫?使用者30848157253362021-03-22 21:21:30

基數詞:twenty-one, twenty-two, twenty-three, twenty-four, twenty-five, twenty-six, twenty-seven, twenty-eight, twenty-nine。

序數詞:21th, 22th, 23th, 24th, 25th, 26th, 27th, 28th, 29th。