“duodecad”的英英意思

单词 duodecad 释义 duodecad, -ade[ad. late L. duodecas the number twelve: cf. decade.]A group of twelve; a period of twelve years; = dodecade.1621Bp. R. Montagu Diatribae i. 258 Ogdoades, Duodecads, Triacontads..and all the ones, blasphemous speculations...