| 释义 |
didactyl, -yle, a. Zool.|daɪˈdæktɪl|
[f. di-2 + Gr. δάκτυλ-ος finger: cf. Gr. διδάκτυλ-ος of two fingers.]
Having two fingers, toes, or claws.
1819G. Samouelle Entomol. Compend. 157 Didactyle claws. 1826Kirby & Sp. Entomol. (1828) III. xxxv. 676 The generality of insects have a didactyle or tridactyle hand or foot. 1852Dana Crust. i. 600 This last pair [of legs] being didactyle. 1854Owen in Circ. Sc. (c 1865) II. 74/2 The toes in the didactyle ostrich have respectively four and five phalanges. 1886A. Winchell Walks in Geol. Field 256 The bovine foot..its didactyle structure. |