1-20的基数词是：one、two、three、four、five、six、seven、eight、nine、ten eleven、twelve、thirteen、fourteen、fifteen、sixteen、seventeen、eighteen、nineteen、twenty 序数词：第1：first 1st 第2：second 2nd 第3：third 3rd 第4：fourth 4th 第5：fifth 5th 第6：sixth 6th 第7：seventh 7th...

基数词：1 - one, 2 - two, 3 - three, 4 - four, 5 - five, 6 - six, 7 - seven, 8 - eight, 9 - nine, 10 - ten, 11 - eleven, 12 - twelve, 13 - thirteen, 14 - fourteen, 15 - fifteen, 16 - sixteen, 17 - seventeen, 18 - eighteen, 19 - nineteen, 20 -...

基数词：one，two，three，four，five，six，seven，eight，nine，ten，eleven，twelve， thirteen， fourteen， fifteen， sixteen， seventeen，eighteen， nineteen．序数词：第1 first 1st 第2 second 2nd 第3 third 3rd 第4 fourth 4th 第5 fifth 5th 第6 sixth 6th 第7 seventh 7th...

基数词：1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 序数词：第1 first 第2 second 第3 third 第4 fourth 第5 fifth 第6 sixth 第...

序数词first (1st) 第一 second (2nd) 第二 third (3rd) 第三 fourth (4th) 第四 fifth (5th) 第五 sixth (6th) 第六 seventh (7th) 第七 eighth (8th) 第八 ninth (9th) 第九 tenth (10th) 第十 eleventh (11th) 第十一 twelfth (12th) 第十二 thirteenth (13th) 第十三 fourteent...

1-20的基数词和序数词是 one- first two- second three- third four- fourth five- fifth six- sixth seven - seventh eight- eighth nine- ninth ten- tenth eleven- eleventh twelve- twelfth thirteen- thirteenth fourteen- fourteenth fifteen-fifteenth sixteen-sixteenth seventeen-...

基数词： one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty 序数词：first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelveth thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth ...

英语基数词1到20单词：one、two、three、four、five、six、seven、eight、nine、ten、eleven、twelve、thirteen、fourteen、fifteen、sixteen。seventeen、eighteen、nineteen、twenty。英语序数词1到20单词：first、second、third、fourth、fifth、sixth、seventh、eighth、ninth tenth、eleventh、twelfth、thirteenth。

本文将详细列举英语1到20的基数词和序数词，帮助你轻松掌握这两个重要的数字形式。基数词用于表示数量，而序数词则表示顺序。让我们一一来看：基数词：- one (一)- two (二)- three (三)- four (四)- five (五)- six (六)- seven (七)- eight (八)- nine (九)- ten (十)- eleven...

基数词：1one 2two 3three 4four 5five 6six 7seven 8eight 9nine 10ten 序数词：1first 2second 3third 4forth 5fifth 6sixth 7seventh 8eighth 9ninth 10tenth 序数词缩写：1st , 2nd , 3rd , 4th , 5th , 6th, 7th , 8th ,9th ,10th 2、12~20 基数词：12 twelve 13 thirteen 14...