When Barclays Bank contracted out its cleaning, the new company was cheaper.当巴克莱银行外包其结算业务后，新公司的价格更为便宜。The manufacturing economy contracted in October for the sixth consecutive month.10月，制造业经济已经连续第6个月出现萎缩状况。Ovarian cancer...
醇和醛两者为氧化的次级产物.Both the alcohols and aldehydes are secondary products of the oxidation.肾上腺皮质的主要产物为醛固酮 、 皮质醇和脱氢异雄酮硫酸盐.The principal adrenocortical products are aldosterone, cortisol and dehydroepiandrosterone sulphate.这个反应...
鄙人被一声大喊惊醒：“喂！”Yours truly was awoken by a shout: "Ahoy there!"我拿起电话，就听到这个声音：“喂？是艾利森吗？”I answered the phone and this voice went, "Hello? Is that Alison?"她喊她的小儿子：“喂，斯蒂芬，过来看看这个!”She called her young son: "Here, Stephen, com...