nine hundred and ninety-nine thousand什么意思 还有nine hundred and ninety-nine million ,nine hundred and ninety-nine billion.这都怎么翻译的啊,
人气：257 ℃ 时间：2020-01-31 11:24:13
解答
nine hundred and ninety-nine thousand999000 999千 99万9千 nine hundred and ninety-nine million 999000000 999百万 9亿9千9百万 nine hundred and ninety-nine billion 999000000000 999十亿9千9百9十亿
