We tried to grow some copper sulphate crystals with our children.我们想跟孩子们一起制作硫酸铜晶体。Adding sulphate to the solution will give a precipitate.将硫酸盐加入该溶液会产生沉淀.More ammonium sulphate solution is being recovered in the process o...
上周长执会一致批准了这个项目。The board of ministers unanimously approved the project last week.布里奇斯医生被认为是全球精神外科领域的执牛耳者。Dr Bridges is regarded as the world leader in psychosurgery.卡鲁佐斯的诗歌表明他对东正教的执着。Karouzos's poetry shows a profou...
When I left Cambridge I had a £10,000 overdraft.我离开剑桥时，透支了1万英镑。It is very useful to have an overdraft facility.有透支功能用处很大。Her bank warned that unless she repaid the overdraft she could face legal action.银行警告她如果不偿还透支钱款，她将面...