在线词典开源亦作"开原"; 谓开始出现河流的源头。拼音kāi yuán解释亦作"开原"; 谓开始出现河流的源头。英文释义to establish additional sources of revenue; (computing) open-source (abbr. for 開放源碼|开放源码[kai1 fang4 yuan2 ma3])