British scientists have brought computer science to bear on this problem.英国的科学家们已经应用计算机科学来解决这个问题。I'm minoring in computer science.我辅修计算机科学。a degree in computer science计算机科学学位...
他们用变质的乳酪作捕鼠夹的诱饵.They bait the mousetrap with stale cheese.猫捕鼠.Cats prey upon mice.这个拟声词让我想起捕鼠夹子突然合上时的声音。This onomatopoeic word suggests to me the sound a mousetrap makes when it snaps shut....
He rued the day they had bought such a large house.他懊悔他们买了这样大的一所房子。She rued the trip with him.她后悔不该和他去旅行.He rued the day that he rode the motorcycle because he fell off and broke his leg.他懊悔那天开摩托车时摔断了腿....
He gave us his solemn word, then he welshed on us.他向我们郑重承诺然后又对我们食言了。She welshed on ( the bargain she made with ) us.她与我们洽谈成交后又翻悔了.He often welshed on his promises.他过去经常逃避义务,不履行诺言....