mother tongue

英 [ˌmʌðə ˈtʌŋ]

美 [ˌmʌðər ˈtʌŋ]

n.  母语; 本国语

法律

牛津词典

noun

• 母语；本国语
  the language that you first learn to speak when you are a child

柯林斯词典

• 母语;本国语;本族语
  Yourmother tongueis the language that you learn from your parents when you are a baby.

英英释义

noun

• one's native language
  Synonym:maternal languagefirst language

双语例句

• His mother tongue is Portuguese.
  他的母语是葡萄牙语。
• Children's acquiring of the mother tongue is a long process.
  儿童对母语的习得将是一个漫长的过程。
• That is, English is the mother tongue used in these countries.
  也就是说，英语是这些国家使用的母语。
• I was brought in Bolin and french is my mother tongue.
  你猜对了！我生长在法语是我的母语。
• My mother tongue is chinese.
  我的母语是中文。
• He wrote the article in his mother tongue.
  他用母语写的文章。
• Including your mother tongue and your second foreign language tool.
  第二是语言技能，包括你的母语和作为工具的第二外语。
• Mother tongue and the first foreign language both transfer the vowel pronunciation of the second foreign language.
  母语和第一外语对第二外语的元音发音都存在着迁移作用。
• Today students of English, even if English is their mother tongue cannot understand his jokes.
  今天学习英语的学生，甚至是以英语为母语的人们，仍然听不懂的玩笑。
• England is not my mother country, but English is my mother tongue.
  英国不是我的祖国，但英语却是我的母语。