使铜氧化变成氧化铜.Oxidize copper to copper oxide.硫化铜和氧化铜也是很抢眼的替代材料.Copper sulfide and copper oxide were also attractive candidates.氧化铜是由铜和氧组成的.Copper oxide is made up of copper and oxygen....
某厂家由于疏忽，制造并销售了一款刹车系统存在缺陷的汽车。A manufacturer negligently made and marketed a car with defective brakes.零售商可以退回有缺陷的商品。Retailers can return defective merchandise.越来越多的证据表明该疾病是由一种有缺陷的基因引起的.Evidence is accumulating that a defe...
也许，您乐意去游览一下伦敦。Perhaps you would like to pay a visit to London.纵使明天下雨, 他们也要去游览.Even if It'should rain tomorrow, they will go for an outing.有些人喜欢在海滩上躺着, 但我喜欢去游览.Some people like to lie on the beach, but I prefer to go...
Our special canning process seals the flavour in.我们的特殊装罐方法能保存味道.Britain'sambassador , Mark Canning , went there and met two deputy ministers.英国大使 马克·凯宁 ,在那儿会见了两名副部长.Two ways to keep fish for future use are canning a...