单词 decan 释义 decan|dkn|Also 5–6 decane.[ad. L. decnus, Gr. ; cf. dean.]†1. A chief or ruler of ten. Obs.1569J. Sandford tr. Agrippa's Van. Artes 130 a, Moses did then appoint them..Centurians, Quinquagenarians and Decans.2. Astrol. The chief or rule...