a moment of extraordinary poignancy.一阵强烈的痛苦There is a certain poignancy about Eric.埃里克的身上有一种哀伤。As she sat in church her face had a pathos and poignancy.当她坐在教堂里时,脸上带着一种哀婉和辛辣的表情.The film contains moments of almost unbearab...
他获得了“原子可以再分”这一概念的专利权。He patented the idea that the atom could be split.天气预报概念的发展速度快得令人难以置信。The idea of weather forecasting developed incredibly quickly.哲学家停留在概念的王国里.A philosopher dwells in the realm of ideas....
4钻工钻井队有机械师 吗 ?Are there machinists in the oil - drilling group?钻工用合适的丝扣油涂抹接头母扣.The Floormen apply proper pipe dope into the thread box of the pipe joint.操作大钳时,必须教导钻工把手放在正确位置.The Floormen be instructed on proper placement...