基数词：1one2two3three4four5five6six7seven8eight9nine10ten11eleven12twelve13thirteen14fourteen15fifteen16sixteen17seventeen18eighteen19nineteen20twenty21twenty-one22twenty-two23twenty-three24twenty-four25twenty-five26twenty-six27twenty-seven28twenty-eight29twenty-nine30thirty31thirty-one32thirty-two33thirty-three34thirty-four35thirty-five36thirty-six37thirty-seven38thirty-eight39thirty-nine40forty41forty-one42forty-two43forty-three44forty-four45forty-five46forty-six47forty-seven48forty-eight49forty-nine50fifty51fifty-one52fifty-two53fifty-three54fifty-four55fifty-five56fifty-six57fifty-seven58fifty-eight59fifty-nine60sixty61sixty-one62sixty-two63sixty-three64sixty-four65sixty-five66sixty-six67sixty-seven68sixty-eight69sixty-nine70seventy71seventy-one72seventy-two73seventy-three74seventy-four75seventy-five76seventy-six77seventy-seven78seventy-eight79seventy-nine80eighty81eighty-one82eighty-two83eighty-three84eighty-four85eighty-five86eighty-six87eighty-seven88eighty-eight89eighty-nine90ninety91ninety-one92ninety-two93ninety-three94ninety-four95ninety-five96ninety-six97ninety-seven98ninety-eight99ninety-nine100onehundred 　　序数词：第1first第2second第3third第4fourth第5fifth第6sixth第7seventh 　　第8eighth第9ninth第10tenth第11eleventh第12twelfth第13thirteenth 　　第14fourteenth第15fifteenth第16sixteenth第17seventeenth第18eighteenth 　　第19nineteenth第20twentieth第21twenty-first第22twenty-second 　　第23twenty-third第24twenty-fourth第25twenty-fifth第26twenty-sixth 　　第27twenty-seventh第28twenty-eighth第29twenty-ninth第30thirtieth 　　第31thirty-first第32thirty-second第33thirty-third第34thirty-fourth 　　第35thirty-fifth第36thirty-sixth第37thirty-seventh第38thirty-eighth 　　第39thirty-ninth第40fortieth第41forty-first第42forty-second第43forty-third第44forty-fourth第45forty-fifth第46forty-sixth第47forty-seventh 　　第48forty-eighth第49forty-ninth第50fiftieth第51fifty-first第52fifty-second第53fifty-third第54fifty-fourth第55fifty-fifth第56fifty-sixth 　　第57fifty-seventh第58fifty-eighth第59fifty-ninth第60sixtieth 　　第61sixty-first第62sixty-second第63sixty-third第64sixty-fourth 　　第65sixty-fifth第66sixty-sixth第67sixty-seventh第68sixty-eighth 　　第69sixty-ninth第70seventieth第71seventy-first第72seventy-second 　　第73seventy-third第74seventy-fourth第75seventy-fifth第76seventy-sixth 　　第77seventy-seventh第78seventy-eighth第79seventy-ninth第80eightieth 　　第81eighty-first第82eighty-second第83eighty-third第84eighty-fourth 　　第85eighty-fifth第86eighty-sixth第87eighty-seventh第88eighty-eighth 　　第89eighty-ninth第90ninetieth第91ninety-first第92ninety-second 　　第93ninety-third第94ninety-fourth第95ninety-fifth第96ninety-sixth 　　第97ninety-seventh第98ninety-eighth第99ninety-ninth第100onehundredth