单词 virgula 释义 ‖ virgula|vgjl|[L., small rod or twig, critical mark, dim. of virga twig, rod, wand, etc.]1. Zool. A small rod-like growth or formation: †a. One of the spines of a ray. Obs.1661Lovell Hist. Anim. & Min. b 5 b, They [sc. rays] take the...
