billion是十亿,一亿英语没单独的说法,是one hundred million3.5亿(350,000,000)0.35billion或350million读作zeroaught point three five billionthree hundred and fifty million
3.5亿怎么写成数字,在线求解答
billion是十亿,一亿英语没单独的说法,是one hundred million3.5亿(350,000,000)0.35billion或350million读作zeroaught point three five billionthree hundred and fifty million