短语词组短语crossbreed broiler 肉杂鸡crossbreed clone 杂种无性系crossbreed sheep 杂种羊crossbreed d 杂交;杂交种angus crossbreed 安格斯杂交牛crossbreed variety 杂交种improved crossbreed 改良杂交种crossbreed f 杂种fcrossbreed dog 杂种犬 返回 crossbreed