adj.出名的；眾所周知的

He is little known as an artist. 他是個(gè)不出名的藝術(shù)家。

Our silks are known for good quality. 我們的絲綢是以質(zhì)量出名的。

His championship of women's rights is well known. 他提倡女權(quán)是眾所周知的。

well-known是復(fù)合形容詞,意思是“出名的,眾所周知的,熟悉的”,在句中用作定語或表語。