hundred,thousand,million,billion用法前面有many时怎么用啊?

two hundred thousand 是多少? 什么是two hundred thousand? one thousand two hundred and hundred ,thousand million的用法 six hundred fifty-five thousand two hundred thousand什么意思 thousand和hundred的用法 five hundred and thousand,five hundred thousands,five hundred thousand哪个对 three thousand,five hundred and ten five thousand是什么意思 FIFTY EIGHT THOUSAND RIGHT NOT FIVE HUNDRED AND EIGHTY THOUSAND one thousand oneone thousand two hundred and thirty one Two hundred and nine thousand two hundred and fifty seven nine hundred and twelve thousand seven hundred and twelve 翻译 seven million and two hundred thousand hundred thousand million billion 的序数词! ten thousand five hundred million是多少? one hundred twenty five thousand是什么意思? two hundred fifty-seven thousand 是多少?