v.使异种交配；使混种；使杂种繁殖
Wolves and dogs can interbreed and produce offspring. 狼和狗能够异种交配而且繁育后代。
Hybrid zones are regions where diverged populations meet and interbreed. 杂交区是歧化了的群体接触和杂交的区域。
These two types of dog can interbreed with each other. 这两种类型的狗可以杂交繁殖。
