您要查找的是不是：
- The academical backgroud of creating crop grey breeding science was expounded. 阐述了作物灰色育种学产生的学术背景。
- A grey recurrent population improvement of wheat was suggested by combining the grey breeding method with the wheat dwarf male-sterile technology. 摘要将灰色育种方法与矮败群体改良方法相结合，提出了小麦灰色轮回群体改良方法。
- The islanders are a strong breed of people. 这些岛上的居民是一种体格强壮的人。
- Life seems grey and joyless to them. 对他们来说生活是灰色的、不快乐的。
- She covered the bed with an old faded grey blanket. 她在床上铺着褪了色的灰色旧毯子。
- Of this breed we can make short shrift. 这个品种，我们能很快解决。
- Have you any grey pullovers in stock? 你们有灰色套头毛衣的现货吗？
- The landscape was grey and stark. 景色灰暗荒凉。
- 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。
- Mr Grey bought his camera on approval. 格雷先生买这架照相机，包退包换。
- My black hair have turn completely grey. 我的黑发已全部变成灰色。
- 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。
- A grey squirrel is scampering from limb to limb. 一只灰色的松鼠在树枝间跳来跳去。
- Today, the canopy of the heavens is grey. 今天的天幕是灰色的。
- Many animal breed in the spring. 很多野兽在春天繁殖。
- Ted was resplendent in his best grey suit. 特德穿著他最好的灰色礼服,光彩夺目。
- The bridegroom was dressed in a grey suit. 新郎穿一套灰色礼服。
- Random mating within a breeding population. 自由交配在一个育种群中自由交配
- The fox may grow grey, but never good. [谚]江山易改，本性难移。
