twelfth怎么读,twelfth

第8 eighth ,第9 ninth ,第10 tenth ,第11 eleventh ,第12 twelfth
twelfth(12th)第十二thirteenth(13th)第十三fourteenth(14th)第十四
1978年9月12日 september the twelfth, nineteen seventy eight
数词,first,second,third,fourth,fifth,sixth,eighth,ninth,twelfth
能够听,说,读,写twelfth等序数词及其缩写形式.