单词 perissodactyl 释义 perissodactyl, -yle, a. and n. Zool.|prsdktl|[ad. mod.L. perissodactyl-us, f. Gr. - uneven, odd + ά digit.]a. adj. Having an odd number of toes on each foot, as an angulate mammal; odd-toed; belonging to the division Perissodacty...