纸币 英文怎么说

应该是paper currency

通常说 bank note

如果文章是关于货币的历史或不同的货币形式， 就用 paper money

纸币
纸币[简明汉英词典]
[zhǐbì]
1. bank note
2. bank paper
3. folding money
4. lettuce
5. paper currency
6. shinplaster
7. soft money

paper currency
bank note
lettuce
shinplaster
soft money
folding money
bank paper
folding money
paper money
note

bills..... This is what average Joe says...