A breed is a group of organisms within a species that share common ancestors and characteristics, developed through artificial selection and maintained by controlled breeding.
同一物种群体，通过人工选择发展并由控制繁殖维持，拥有共同祖先和可区分特征的有机体。
| Expression | 属一群拥有共同祖先和明显特征的有机体，尤指属于同一物种的一群，通过人工选择来发展，通过有控制的繁殖来维持 |
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| Meaning | A group of organisms having common ancestors and certain distinguishable characteristics, especially a group within a species developed by artificial selection and maintained by controlled propagation. |
| Reading | shǔ yī qún yōngyǒu gòngtóng zǔxiān hé míngxiǎn tèzhēng de yǒujītǐ yóuzhǐ shǔyú tóngyī wùzhǒng de yī qún tōngguò réngōng xuǎnzé lái fāzhǎn tōngguò yǒu kòngzhì de fánzhí lái wéichí |
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