第三人称单数： interbreeds
过去式： interbred
过去分词： interbred
现在分词： interbreeding

Dna studies suggest the two species did not interbreed .

dna研究显示二者没有混种杂交。

Since they no longer meet , they no longer interbreed .

因为他们不再碰面，所以他们也无法进行交配繁殖。

Our training was vast ; we chose not to marry or interbreed , as this was perceived as only a purpose for those of lesser spiritual status upon sirius .

我们的训练是大量的；我们不选择结婚或生孩子，因为在天狼星上，这被认为是更少灵性地位的人的唯一目的。

Steelhead populations and rainbow trout populations can and do interbreed at different levels .

刚头种群和虹鳟种群可以杂交，实际上也发生不同水平的杂交。

Related species that are not geographically isolated , and which could interbreed but in practice do not because of differences in behavior , breeding season , etc. , are called sympatric species .

两个或更多相关物种之间无法互相杂交是因为地理隔离，这样的物种被称为异地种。