他们都是多产的饲养员，养的母鸡很多都可以下6个蛋之多。They are prolific breeders, with many hens laying up to six eggs.小马驹和小牛犊围着饲养员欢蹦乱跳.The colts and calves are gambolling round the stockman.他找到了一份当饲养员的工作.He found a job as a keeper....
可以采取疫苗接种和其他预防措施。Vaccination and other prophylactic measures can be carried out.钙可能有助于预防结肠癌。Calcium may aid in the prevention of colon cancer.我们已意识到潜在的问题，并采取了全面的预防措施。We are aware of the potential problems and have taken e...
The invaders put all to the sack.入侵者把所有的东西洗劫一空。He shielded his head from the sun with an old sack...他用一只旧口袋挡住头顶的阳光。An empty sack cannot stand upright.空麻袋,立不直。The poor old sod got the sack yesterday.那位可怜的老兄昨天给解雇了。Francis ...
As baseball commissioner, Chandler was instrumental in making Jackie Robinson the first black player in the major leagues.杰基·罗宾逊成为职业棒球联赛中首位黑人选手，作为棒球协会总干事的钱德勒功不可没。Jackie disdained the servants that her millions could buy....
The prime minister delivered the keynote address at the conference.首相在会上作了基调演说.The keynote of his speech was unity.他讲话的基调是团结.The governor will keynote the convention.州长将发表施政方针的演说....