单词 dulcarnon 释义 † dulcarnon Obs.[a. med.L. dulcarnon, corrupted from Arabic 'lqarnayn two-horned, bicornis, cornutus; lit. ‘lord or possessor of the two horns’.]1. A dilemma (= med.L. cornutus, cornute n. 5); a non-plus; at dulcarnon, at one's wit...