38亿3千9百万哦,
1million=1,000,000 读法是one million
39million=39,000,000 读法是thirty nine million
839million=839,000,000 读法是eight hundred and thirty nine million
3839million=3,839,000,000 读法是three billion eight hundred and thirty nine million
38亿3千9百万哦,
1million=1,000,000 读法是one million
39million=39,000,000 读法是thirty nine million
839million=839,000,000 读法是eight hundred and thirty nine million
3839million=3,839,000,000 读法是three billion eight hundred and thirty nine million