adj.双语的
Today I would like to try writing a bilingual blog. 今天,我想试着写一篇双语的博客。
He is virtually bilingual in Spanish and Portuguese. 他实际上讲西班牙语和葡萄牙语两种语言。
n.习用两种语言；能用两种语言
n.通晓两种语言的人
双语者
