The UN will have to work hard to stop history repeating itself...联合国必须努力避免历史重演。Would you mind repeating that? I didn't quite catch on.请再说一遍好吗?我没听懂。Then he started rambling and repeating himself.他接下来就开始不着边际、说话来回重复了。Y...
她54岁了，精力和气色都非常好。At 54 years old her energy and looks are magnificent.我们必须首先集中精力治疗毒瘾。We must concentrate our energies on treating addiction first.他们把精力集中在减轻难民们的苦难上。Their energies were focussed on the alleviation of the re...
Before entering the cell, the gas is scrubbed and humidified.气体进入电池前, 要将其净化和湿润.The gas is first humidified in a scrubber.气体先在洗涤器内湿润.The raindrop, humidified vapor or liquid usually contain minerals that erode the precisi...
How such extensive damage could have been sustained so quickly remains unexplained.如何这么快就造成这么大的破坏依然不得而知。He died in unexplained circumstances.他死因不明。Soon after leaving Margate, for some unexplained reason, the train was br...