language transfer
noun /ˈlæŋɡwɪdʒ trænsfɜː(r)/
/ˈlæŋɡwɪdʒ trænsfɜːr/
[uncountable] (linguistics- the process of using your knowledge of your first language or another language that you know when speaking or writing a language that you are learning, which may make the process of learning the new language either easier or more difficult
语言迁移，语言介入（学习者在使用目标语时用第一语言或其他语言的知识）