单词 malacopterygian 释义 malacopterygian, a. and n.|mlkptrd()n|[f. mod.L. malacopterygi- (f. Gr. - + -, wing) + -an.]a. adj. Of or pertaining to the Malacopterygii or soft-finned fishes. b. n. One of the Malacopterygii.1835Kirby Hab. & Inst. Anim. II....