基数词和序数词 1、1-10的基数词：one. two. three. four. five. six. seven. eight. nine. ten. 2、11-19的基数词: eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen. 3、21-29的基数词：twenty-one, twenty-two, twenty-three, twenty-four, twenty-five, twenty-six, twenty-seven, twenty-eight, twenty-nine. 4、20-90的基数词：twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety. 5、100 基数词 ：hundred. 6、1-10的序数词：first. second. third. fourth. fifth. sixth. seventh. eighth. ninth. tenth. 7、11-19的序数词：eleventh, twelfth, thirteenth, fourteenth, fifteenth, sixteenth, seventeenth, eighteenth, nineteenth. 8、21-29的序数词：twenty-first, twenty-second, twenty-third, twenty-fourth, twenty-fifth, twenty-sixth, twenty-seventh, twenty-eighth, twenty-ninth. 9、20-90的序数词：twentieth, thirtieth, fortieth, fiftieth, sixtieth, seventieth, eightieth, ninetieth. 10、100序数词：hundredth. 本文来源：https://www.wddqw.com/doc/f9852583d3d233d4b14e852458fb770bf78a3b4c.html