单数用partner复数用partners。。。3.N-COUNTThepartnersin a firm or business are the people who share the ownership of it. 合伙人[商业]例：He's a partner in a Chicago lawfirm.他是芝加哥一家律师事务所的合伙人。4.N-COUNTThepartnerof a country or organization is another country or organization with which they work or do business. 盟友例：Spain has been one of Cuba's major trading partners.西班牙一直是古巴的主要贸易伙伴之一。你是我的合作伙伴。You are my partner.我们是合作伙伴。We are partners.
木叶星海
