美元 měiyuán

1. měiyuán noun US dollar
   Domain: Modern Chinese 现代汉语 , Concept: Currency 货币
   Notes: Unit of currency in the USA (Wikipedia 'ISO_4217')
2. měiyuán noun US dollars
   Domain: Modern Chinese 现代汉语 , Subdomain: Technology
   Notes: (CC-CEDICT '美元'; Guoyu '美元')