There is also a push to recognize Luxembourgish, the only national language of a member state that the union has not made official.

还有人主张将卢森堡语列为欧盟的官方语言，它是唯一未获承认的欧盟成员国官方语言。

youdao

There is also a push to recognize Luxembourgish, the only national language of a member state that the union has not made official.

还有人主张将卢森堡语列为欧盟的官方语言，它是唯一未获承认的欧盟成员国官方语言。

youdao