序数词表(已排版)(1)1页.doc

序数词表1 first（1st)11 eleventh(11th)20 twentieth(20th)2 second(2nd)12 twelfth(12th)30 thirtieth(30th)3 third(3rd)13 thirteenth(13th)40 fortieth(40th)4 fourth(4th)14 fourteenth(14th)50 fiftieth(50th)5 fifth(5th)15 fifteenth(15th)60 sixtieth(60th)6 sixth(6th)16 sixteenth(16th)70 seventieth(70th)7 seventh(7th)17 seventeenth(17th)80 eightieth(80th)8 eighth(8th)18 eighteenth(18th)90 ninetieth(90th)9 ninth(9th)19 nineteenth(19th)