Outstanding dairy Breeds include the Holstein, Guernsey, Jersey, Ayrshire, and Brown Swiss.优良的乳牛品种包括好斯敦牛 、 根西牛 、 泽西牛 、 亚尔夏牛和瑞士褐牛.Relationship between Xuwen and Hainan yellow cattle was studied with RAPD technology using ...
每年有5,000人死于家中的意外事故。5,000 people die every year because of accidents in the home.贝多芬是众多的音乐家中的天才.Beethoven was a phenomenon among many musicians.苏是家中的外向行动派，性格固执，能说会道，而且对政治非常热衷。Sue is the extrovert in the family; opinionate...
Ninety per cent of lone parent families are headed by mothers.90%的单亲家庭由母亲持家。a lone sailor crossing the Atlantic独自横渡大西洋的人A lone sea gull flew across the sky.一只孤独的海鸥在空中飞过....
The survival of the proteins depends on the way in which bones are fossilised.蛋白质是否存留取决于骨头被石化的方式。Of course, fossilised bacteria would be expected to leave carbon traces too.当然, 细菌化石也应留下碳元素的痕迹.Researchers have discovered ...