The food was unfit for human consumption.这种食物不适于人吃。The food was declared unfit for human consumption.这种食品被宣布不适于人吃。He had a third examination and was declared unfit for duty.他接受了第三次检查，被告知不宜上班。I know nothing about boxing, ...
这些试验的有效性已显得令人怀疑.The tests have been shown to be of dubious validity.他们正在检测这种草药作为杀菌剂的有效性.They're doing tests to evaluate the effectiveness of this herb as an antiseptic.蛋白质还可以作为检测实验治疗有效性的标识物.They can serve as markers...
雇主和雇员之间出现了信任危机。There is a credibility gap developing between employers and employees.男雇员以4比1的多数票接受了工资条件。The men voted by a four-to-one majority to accept the pay offer.雇员和工会关系大有改观。There is a substantial payback in terms ...
A jumbo hot dog, a submarine sandwich and a sundae for me.我要一份大热狗 、 一份法式三明治,再来一份水果冰淇淋.Minutes ago, he got the chocolate sundae he had ordered.几分钟前, 他点的巧克力圣代冰淇淋送上来了.I’d like to have a sundae.我要份圣代冰淇淋。...a chocolate sundae...