purebloodadj.
英 'pjʊə,blʌd
中文adj. 纯血统的；纯种的（等于pure-blooded）
词根词源
pureblood (adj.)1851, from pure blood (n.), attested from 1751 in reference to breeding, from pure (adj.) + blood (n.). As a noun meaning "a pure-blood animal" from 1882.
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