(Anatomy & Zoology)of or relating to the leg or the thigh (剖,动)(与)腿(有关)的;(与)股(有关)的;(与)胫(有关)的 ■of or relating to any part called ‘crus’, for example, the crura cerebri (与)腿(有关)的;与胫有关的任何部位的,如“大脑脚"
语源
late 16th cent.: from Latin cruralis, from crus, crur- 'leg'