单词 nictitant 释义 nictitant, a. rare.|nkttnt|[ad. med.L. nictitant-em, pres. pple. of nictitre: see next.]Nictitating.1826Kirby & Sp. Entomol. xlvi. IV. 287 Nictitant Ocellus... When the ocellus includes a lunular spot of a different colour.1835Kirby H...