各企业需要更好地培训工人，并且在研发方面加大投入。Businesses need to train their workers better, and spend more on R&D.男人通常能更好地表达愤怒。Men are generally better able to express anger.我们又往高处爬以便能更好地观看这景色.We climbed higher so that we might see the scen...
Aluminium is rapidly oxidized in air.铝会在空气中迅速氧化。Aluminium is rapidly oxidized in air...铝会在空气中迅速氧化。When an element is caused to combine with oxygen it is oxidized.当使一种元素与氧化合时，即称其被氧化。 The original white lead pigments have ...