The oxygen reacts vigorously with the impurity in the iron.氧气与铁中的杂质发生剧烈的化学反应.This impurity must be purged away after death.这种污秽应该在死后加以净化.The impurity of supposedly pure subcellular fractions is a constant threat to the p...
一份荷兰报纸拍到了总统形单影只地在雨中等待的照片。A Dutch newspaper photographed the president waiting forlornly in the rain.为了打发等待的那几个小时，安在菜园里干些活。To kill the hours while she waited, Ann worked in the garden.等待的人群有一种期盼的心情。There was an air of exp...
A reporter tries to guard against inaccuracies by checking with a variety of sources.记者试图通过多方求证来避免不实报道。Mr Jones was dismissive of the report, saying it was riddled with inaccuracies.琼斯先生对报告不屑一顾，称其中充斥着谬误。Their data may co...