n.家譜；系譜；血統(tǒng)；(動物的)種

adj.純種的

He was proud of his impeccable pedigree. 他為他出身于名門望族而驕傲。

They scrutinized his pedigree and background. 他們詳細審查了他的家系和背景。

These words have the same pedigree. 這些詞的詞源相同。

The product has a pedigree going back to the last century. 這項產品的淵源可追溯到上個世紀。

adj.有來歷的；血統(tǒng)明白的