Only fragmentary information on pathogenesis of bovine malignant catarrhal fever is availible.关于牛恶性卡他热的病理发生,仅能获得一些零星的资料.The diagnosis is usually not made until the end of the catarrhal stage.诊断通常在卡他期终了前尚不能作出....
He also points out that forward planning can help avoid stressful pitfalls.他也指出，预先计划可有助于消除令人不安的隐患。Barely fifteen months later, it has become a cautionary tale of the pitfalls of international mergers and acquisitions...不...
雇用临时工越来越贵了。It became increasingly expensive to hire casual workers.他在我们这里做临时工。He works for us on an occasional basis.为应付圣诞节期间的业务而招聘的临时工seasonal workers brought in to cope with the Christmas period...
她穿着高跟鞋一步三晃地跟在他后面走。She teetered after him in her high-heeled shoes.高跟鞋弥补了她身高的不足.Her heels gave her the height she otherwise lacked.她穿着一双高跟鞋摇摇晃晃地走着.She teetered along in her high - heeled shoes....