单词 kyestein 释义 kyestein Chem.|kstin|Also kystein, kiestein(e, kiestin(e, kyesteine.[ad. F. kiestine, the term invented by Nauche (Journ. de Chimie Mdicale, 2nd Ser. V. 64, 1839), loosely f. Gr. - conception, app. after protine and the like. When spel...