您要查找的是不是：
- Advances in heterosis breeding and heredity law of pumpkin 南瓜优势育种及遗传规律的研究进展
- On Genetic Basis of Heterosis Breeding Incorporated with Elite Pure Lines in Rice 论水稻优良常规稻品系参与杂种优势育种的遗传基础
- Application of the systematic selection of parents in the wheat hybrid heterosis breeding 亲本系统选择在小麦杂种优势上的应用
- The islanders are a strong breed of people. 这些岛上的居民是一种体格强壮的人。
- Of this breed we can make short shrift. 这个品种，我们能很快解决。
- Spaniel is a breed of dog with large ears. 西班牙猎狗是一种长着大耳朵的猎狗。
- Wild animals don't breed well in captivity. 野生动物圈养时不好繁殖。
- Birth is much, but breeding is more. 出身重要，教养更重要。
- Many animal breed in the spring. 很多野兽在春天繁殖。
- heterosis breeding 杂种优势育种
- Random mating within a breeding population. 自由交配在一个育种群中自由交配
- They used to breed fish in the reservoir. 他们过去一直在水库养鱼。
- We have the finest breed of sheep. 我们拥有最优品种的羊。
- A large sheep of a breed originating in England. 汉普夏羊产自英格兰的大个绵羊
- Suited to one of good breeding; refined and polite. 有教养的，有礼的与良好教养相称的; 优雅的，礼貌的
- One of a breed of small, black dairy cattle of Irish origin. 克立牛一种产于爱尔兰的黑色小乳牛
- Controlled inflation is a different breed of cat from runaway inflation. 有控制的通货膨胀与抢劫控制的通货膨胀是两回事。
- People of gentle birth, good breeding, or high social position. 出身名门者出身高贵的人，有良好的教养或高层社会地位的人
- He is good at breeding livestock. 他擅长畜养家畜。
- The priest is a person of fine breeding. 这位牧师是个很有教养的人。
