I stepped over a broken piece of wood...我跨过一块破木头。She stepped gracefully onto the stage.她步态优雅地走上舞台。Marcus stepped towards her, bristling with a mixture of fear and anger.马库斯向她靠过来, 混合着一股畏惧与恼怒.The men stepped forward to kis...
Except for the transitional elements, valency electrons are in the outermost electron shell.除去过渡元素外, 价电子位于最外面的电子层.Transitional metals ( Fe 3 + ) play an extremely important role in catalyzing CLA oxidation.变价金属离子 ( Fe~(3...
The necropolis was located on a hill outside the city of Rome.墓地位于罗马城外的一座小山上.On the battlefield, Necropolis troops are generally weaker than their opponents.在战场上, 亡灵部队一般都要比它们的敌人弱小.It was then that they discovered the sec...