Pitchblende and chalcolite are much more radioactive than uranium itself.沥清铀矿和铜铀云母比纯铀的放射性强得多.Chalcolite ( crystallized phosphate of copper and uranium ) is about twice as radioactive as uranium.铜铀云母 ( 铜和铀的磷酸盐结晶体 ) 的放射性是铀...
I simply gave in to him, and I've regretted it ever since.我居然向他让步了,后来我一直为此后悔不已.I immediately regretted having said this— I could have kicked myself.我一说完这话就后悔了——我都想抽自己。He regretted his roughness.他对自己的粗鲁感到后悔。...
There was a smear of gravy on his chin.他的下巴上粘着肉汁。I always spatter my blouse with gravy when I eat.吃饭的时候，我总是把肉汁溅到衬衣上。Prepare the gravy mixture.将肉汁混合料调好。...
The stock market is full of traps for the unwary.对无风险意识的人而言，股票市场充满了陷阱。Wool traps your body heat, keeping the chill at bay...毛织品能够保暖御寒。The traps of carnivorous plants function a little like the stomachs and small intestin...
A rabbit got caught in the blades of the reaper.一只兔子被卷到收割机的刀刃中去了.McCormick began to make his famous reaper in a grist mill.麦考密克在磨坊中开始制作著名的收割机.Against Scorpion spam , Reaper has it's pro's and con's.对抗蝎子海, ...