an oxide of tin氧化锡Oxide is usually seen in our daily life.在我们的日常生活中氧化物很常见.Atoms of iron in the nail combine with atoms of oxygen from the air to form molecules of iron oxide, or rust.钉子里的铁原子与空气中的氧原子结合后形成氧化铁分子，也就是锈。...
绿色分很多不同的色度与色调。Green has many different shades and tints.这颜料可用水稀释以使色度淡一些。The paint can be diluted with water to make a lighter shade.为能测定真实色度,必须先除去原样中的悬浮物.Suspended matter must be removed to enable determination of true c...
Monrovia after the fighting is eerily quiet.战斗过后的蒙罗维亚静得让人害怕。...'Bob Roberts', an eerily prescient comedy about a populist multimillionaire political candidate.《天生赢家》，一部关于一位拥有数千万家财的平民党政治候选人的怪诞预言性喜剧Even so, the f...