育种 yùzhǒng breeding Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 几个世纪的选择性育种让许多人误认为狗的基因构成决定了它的个性。 jǐge shìjì de xuǎnzéxìng yùzhǒng ràng xǔduō rén wù rènwéi gǒu de jīyīn gòuchéng juédìng le tā de gèxìng. Centuries of selective breeding have left many with the misconception that a dog’s genetic makeup determines its personality. Source: CCMatrix