单词 uncus 释义 ‖ uncus Zool., etc.|ks|Pl. unci |nsa|.[L. uncus hook.]A hook or hook-like process.1826Kirby & Sp. Entomol. III. 390 Unci (the Unci), two pair of robust organs..with which the anus of Locusta..is furnished.1888Rolleston & Jackson Anim. Li...