(genetics) an organism that is the offspring of genetically dissimilar parents or stock; especially offspring produced by breeding plants or animals of different varieties or breeds or species
动词 crossbreed:
breed animals or plants using parents of different races and varieties
双语例句
A mule is a cross between a horse and an ass. 骡是马和驴交配而生的杂种。
In our lodge were curs and four cross feists. 在我们的小屋内有三只野狗和四只杂种小狗。
