A : the degree of clarity and luster of the precious stone b : degree of excellence a scholar of the main water Oxygen dihydride is another way of referring to water, but fashionable utilization frequently restricts the time period "hydride" to ionic compounds (which water just isn't). "[240] Guanzi https://kevalaniru.com/boxed-aqua-kids-indias-first-natural-mineral-water-designed-for-childrens-hydration/