Interbreed

(v. t. & i.) To breed by crossing different stocks of animals or plants.

校对:潘西

• All mankind can interbreed freely, can learn to understand the same speech, can adapt itself to co-operation. 赫伯特·乔治·威尔斯. 世界史纲.
• Men imitate men, fight and conquer them, interbreed, one people with another. 赫伯特·乔治·威尔斯. 世界史纲.
• But I believe that their fertility has been diminished in nearly all these cases by an independent cause, namely, by too close interbreeding. 查尔斯·达尔文. 物种起源.

录入:勒达