70000英文

seven million

twenty thousand...and so on

seven billion

20000念twenty thousand.依次就是thirty thousand.....一直到ninety thousand, hundred thousand.

7千米。1分米都有0.1米，所以70000分米等于7千米。分米（decimetre）是国际单位制长度单位，英文缩写是dm，分米位于厘米和米之间。

fifty-eight 58seventy-nine 79six thousand 6000seventy thousand 70000nine million 90000001到10是 one two three four five six seven eight nine ten11到19是 eleven twevle thirteen fourteen fifteen sixteen seventeen eighteen nineteen20 twenty30thirty40forty50fifty60sixty70seventy80eighty90ninety100one hundred几十几就是在整十后加几 例如59是fifty-nine