| 释义 |
litmus['litməs]n. 石蕊【化】 石蕊【医】 石蕊 litmus lit.mus AHD: [l¹t“m…s] D.J. [6l!tm*s]K.K. [6l!tm*s]n.(名词)A water-soluble blue powder derived from certain lichens that changes to red with increasing acidity and to blue with increasing basicity.石蕊:取自地衣的一种可溶于水的蓝色粉末,可随酸性增大而变红,随碱度增大而变蓝语源:1. Middle English litmose 中古英语 litmose 2. [of Scandinavian origin] ; akin to Old Norse litmosi [dyer's herbs] [源于斯堪的纳维亚语] ;类似于 古斯堪的纳维亚语 litmosi [蓝靛] 3. litr [color, dye] litr [着色、染色] 4. mosi [bog, moss] mosi [沼泽,苔] |