bilingual

noun

1. a person who speaks two languages fluently

Synonym: bilingualist

adj

1. using or knowing two languages

e.g. bilingual education

1. 双语的；涉及两种语言的；使用两种语言的
Bilingual means involving or using two languages.

e.g. ...bilingual education.
双语教育
e.g. ...the Collins bilingual dictionaries.
柯林斯双语词典

2. 双语的；能说两种语言的
Someone who is bilingual can speak two languages equally well, usually because they learned both languages as a child.

e.g. He is bilingual in an Asian language and English.
他会说一门亚洲语言和一门英语。

1. 双语的：除此之外,按照语料的语种,语料库也可以分成单语的(Monolingual)、双语的(Bilingual)和多语的(Multilingual). 按照语料的采集单位,语料库又可以分为语篇的、语句的、短语的. 双语和多语语料库按照语料的组织形式,