I've had a very unproductive day.我这一天什么事都没干成。Research workers are well aware that much of their time and effort is unproductive.研究人员很清楚，他们的很多时间和精力全都是白费。...increasingly unproductive land.越来越贫瘠的土地One quarter of the co...
Factors such as a transient bacteremia from any of several sources may lead to wound infection.来自几种来源中任何一种的暂时的菌血症的因素可导致伤口感染.Persistent bacteremia often leads to severe sepsis or overwhelming septic shock.持续性的菌血症经常导致严重的败血...
Banking regulators failed to clamp down until earlier this month.银行监管机构直到本月初才开始严格管制。The amount was misstated in the table because of an error by regulators.由于校准者的失误，图表里的数目并不准确。When the development bubble burst, federal r...
在格林尼治村的酒吧里杰克是人们心目中的英雄。Jack was a folk hero in the Greenwich Village bars.几架马车仍然在破落的矿村中曲折行进。A few horse-drawn carts still trundle through the dilapidated mining villages.这条路在林木覆盖的山上蜿蜒前行，经过圣安东尼奥村。The road snaked through fo...
(宾语补足语)我听到妹妹在外面用英文唱那首歌.My sister was heard singing that song in English outside.这数学家总是锁着门在书房工作.(这句是介词宾语的补足语.)The mathematician always works in his study with the door locked.(作宾语补足语)我们在努力使环境变得更干净、更安全.We're making ev...
The entrance hall is littered with toys and wellington boots.门厅里到处乱扔着玩具和雨靴。Concrete purpose-built resorts are littered across the mountainsides.山坡上到处都是专门建造的水泥度假屋。The room was littered with discarded newspapers.房间里到处是乱扔的报...