1~10,12~20,30~39的基数词,序数词,缩写答:1. One to ten, the基数词 are: one, two, three, four, five, six, seven, eight, nine, and ten. The序数词 are: first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, and tenth. The缩写 for these ordinal numbers are: 1st, 2nd, 3rd, 4th, 5th, 6th, 7th...