forty-two的序数词,touch的第三人称单数,就这些,

forty-two的序数词,touch的第三人称单数,就这些, forty的序数词 three nine thirty two five twelve forty-five 缩写形式. forty-five的序数词 forty-one的序数词是什么 two的序数词 two的序数词 thirty-two的序数词 two.fifteen的序数词 thirty-two的序数词 One two three的序数词 Four-two的序数词是什么? 个基数词的序数词形式!ten four six fourteen thirteen one two three nine eight fiive twelve twenty forty thirty twenty-one forty-five thirty-nine 急需这些单词的序数词形式! twenty 和forty six 的基数词或者序数词是什么 写下列基数词对应的序数词one two three four five eight nine twelve thirteen twenty forty fifty -one eighty -threeeleven one、two three five 的序数词老规矩 one、two、three、four的序数词? three的序数词和two的序数词和one的序数词 twenty-five的序数词最好给我讲一讲像：“twenty”“thirty”“forty”... ...这样的整数怎么变序数词!