mother tongue

常见例句

Maybe this is already her mother tongue.
也许这先前就是她的母语。
Students for whom english is not the mother tongue may have difficulty in getting ideas across, so that numerous revisions are required.
对于那些英语不是母语的学生来说读英文原著也许会有困难，所以很多修订版就很需要了。
And most black children came from poor, ill-educated families where English, the main language of instruction, was not their mother tongue.
而且黑人孩子大都来自文化程度很低的贫困家庭，他们的母语不是教学中所使用的英语。

They employ a staff of Arabic language experts including those whose mother tongue is Arabic.
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The Kabyle mother tongue, Berber, is an oral language still in the process of being codified.
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Most speak neither German nor their mother tongue well, says Volker Steffens, the school's principal.
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