His first language is Welsh.

他的母语是威尔士语。

《牛津词典》

They'd never have thought up Welsh language television, for example.

他们永远不会想到威尔士语电视台，或者增值税，还有曼彻斯特。

youdao

They'd never have thought up Welsh language television, for example.

他们永远不会想到威尔士语电视台，或者增值税，还有曼彻斯特。

youdao