基数词1,2,3,4,5,6,7,9,10,12,20,21,23,24怎么写

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基数词1,2,3,4,5,6,7,9,10,12,20,21,23,24怎么写

1one2two3three4four5five6six7seven8eight9nine10ten11eleven12twelve13thirteen15fifteen18eighteen20twenty30thirty40forty50fifty80eighty21twenty-one99ninety-nine100one hundred序数词1first2second3third4fo...