These new extension project of the ancient library this noun and coruscate gives new vitality.这些新兴的扩展项目使图书馆这一古老的名词又焕发出新的活力.The clean and elegant color and structure coruscate the unique expressive force and permanent lif...
石蕊: 从几种地衣类植物中获取的带色有机化合物的混合物.Litmus: Mixture of coloured organic compounds obtained from several species of lichens.例如石蕊和酚酞.Examples are litmus and phenolphthalein.它能改变指示剂的颜色,使石蕊和通用指示剂变蓝.It can change the color of the ind...