单词 discoidal 释义 discoidal, a.|dskdl|[f. as prec. + -al1.]= discoid.discoidal segmentation of an ovum (Embryol.): segmentation producing or resulting in a disc-shaped mass of cells.1706[see discous].1819G. Samouelle Entomol. Compend. 148 Elytra..with...