mother - tongue interference母语干扰
mother-tongue area母语存留区
mother-tongue textbook语文教材
mother-tongue belief母语依赖观念
mother r tongue母语
Mother-tongue journal母语期刊
Mother-tongue母语
mother-tongue interference母语干扰;母语的干扰;母语负迁移
mother-tongue curriculum语文课程
English is neither our mother tongue nor second language.
英语不是我们的母语,也不是第二语言。
参考来源 - 影响成功英语学习者的情感因素N-COUNT（可数名词） Your mother tongue is the language that you learn when you are a baby. 母语 [oft poss N]