19 nineteen 23 twenty-three 78 seventy-eight 61 sixty-one 108 one hundred and eight
239 two hundred and thirty-nine 2001 two thousand and one
第三十一 thirty-first
基数词的英文表达 19 23 78 61 108 239 2001 序数词的英文表达 第三十一
19 nineteen 23 twenty-three 78 seventy-eight 61 sixty-one 108 one hundred and eight
239 two hundred and thirty-nine 2001 two thousand and one
第三十一 thirty-first