She was so tired, her eyelids were beginning to droop.她太疲倦了，眼睑开始往下垂。Don't let your spirits droop.不要萎靡不振.See how they hang their heads and droop, and wither.看!它们不是低着头,弯下腰, 就要枯萎了吗?...
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...
At the peak of its popularity in the late nineties, the band sold ten million albums a year.20世纪90年代后期那个乐队最红的时候,每年售出1,000万张唱片.At the peak of efficiency, the marginal cost of production equals the average cost of producti...
The city has been flattened by heavy artillery bombardments.城市已被猛烈的炮火夷为平地。The dog's ears flattened slightly as Cook spoke his name.库克叫这只狗的名字时，它的耳朵就会稍稍耷拉一下。He flattened himself against a brick wall as I passed.他紧贴一面砖...