1到27的序数词加缩写形式 1~30序数词 (1)1-10:first、second、third、fourth、fifth、sixth、seventh、eighth、ninth、tenth; (2)11-20:eleventh、twelfth、thirteenth、fourteenth、fifteenth、sixteenth、seventeenth、eighteenth、nineteenth、twentieth; (3)21-27:twenty-first、twenty-second、twenty-third、twenty-fourth、twenty-fifth、twenty-sixth、twenty-seventh. 1-30的序数词的缩写如下: (1)1-10:1st , 2nd , 3rd , 4th , 5th , 6th, 7th , 8th ,9th ,10th; (2)11-20:11th,12th,13th,14th,15th,16th,17th,18th,19th,20th; (3)21-27:21st , 22nd , 23rd , 24th , 25th , 26th, 27th. 本文来源:https://www.wddqw.com/doc/c2701d10be64783e0912a21614791711cd79795a.html