interbreed造句
It enables scientists to transfer genes between different species that would not
interbreed in nature.
它使科学家之间的转移基因的不同物种,不会杂交的性质.
These species do not
interbreed.
这些物种不能杂交.
They were rare , and the pure - strain wild turkeys had begun to
interbreed with farmers domestic stock.
纯种野火鸡已经和农户的家养火鸡混种,品种质量有所下降.
Since the birds
interbreed they cannot be classed as different species...
由于这些鸟进行杂交繁殖，不能把它们归为不同的物种。