breeding true meaning in Chinese

纯育
遗传纯同
真实繁育

However , the chance that any children or cubs that result from such a pairing will breed true is small
尽管如此，保有狼人部分的孩子或者说幼兽能出生的机会仍然很小。
Breeding true ( pure breeding ) the production of offspring whose genetic makeup for particular alleles is identical to that of their parents
纯育：后代特定的等位基因的遗传组成和双亲完全相同。