之后曾尝试潜入污水坑。An attempt was then made to dive the sump.购物的人们小心翼翼地择路避开由于连续下雨形成的水坑。Shoppers picked their way through puddles caused by persistent rain.在仅剩的几个水坑里，河马根本无法没入水中。Hippos are unable to submerge in the few remaining w...
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....
这事很跷蹊.There's something fishy about it.我们对这类事情可不能大意--看样子是有点儿跷蹊.We could not pooh - pooh these things - they had an evil look.富饶的溪谷在蔓延, 下自成蹊苍消暑园.Below a fertile valley spread, with barns and the orchards of summer....
Such attitudes are valueless unless they reflect inner cognition and certainty.这种态度如果不能反映内心的认知和把握就毫无价值。His grandeurs were stricken valueless ; they seemed to fall away from him like rotten rags.他的荣华一下子变得一钱不值,好像一些碎布片似的从他身...
The fact indicates the economic frailties of this type of farming.这一事实表明,这种类型的农业在经济上有其脆弱性.The Gestapo knew well how to exploit all the human frailties of their victims.盖世太保很清楚地知道怎样去利用他们准备杀害的人的人性弱点.It is a great relief to...