Map this number to the Roman numeral system.
将这个数字映射到罗马数字系统。
...a flat, square wristwatch with classic Roman numerals. ...
一块扁平、有标准罗马数字的正方形手表。
| 基数词 | 数字 | 基数词 | 数字 | 基数词 | 数字 | 示例 | |
|---|---|---|---|---|---|---|---|
| zero | 0 | ten | 10 | one hundred | 100 | 978 | nine hundred and seventy-eight |
| one | 1 | eleven | 11 | one thousand | 1,000 | 685 | six hundred and eighty-five |
| two | 2 | twelve | 12 | twenty | 20 | 401 | four hundred and one |
| three | 3 | thirteen | 13 | thirty | 30 | 1423 | one thousand four hundred and twenty-three |
| four | 4 | fourteen | 14 | forty | 40 | 4042 | four thousand and forty-two |
| five | 5 | fifteen | 15 | fifty | 50 | 7009 | seven thousand nine |
| six | 6 | sixteen | 16 | sixty | 60 | 20,000 | twenty thousand |
| seven | 7 | seventeen | 17 | seventy | 70 | 21,423 | twenty-one thousand four hundred and twenty-three |
| eight | 8 | eighteen | 18 | eighty | 80 | 49,186 | |
| nine | 9 | nineteen | 19 | ninety | 90 | 88,888 | |
| one million 一百万 | one billion 10亿 | one trillion 万亿 | |||||