Un-ásecgendeBosworth & Toller 盎格鲁-撒克逊古英语词典 - un-ásecgende根据古英语词典：un-ásecgendeadj. Not to be told, unspeakable, ineffable :-- Mid unásecgendre swétnysse cum ineffabili dulcedine, Bd. 4, 3; S. 568, 3. un-asecgende