释义 |
dipterygian, a. (n.) Ichth.|dɪptəˈrɪdʒ(ɪ)ən| [f. mod.L. Dipterygii (f. δι-, δίς twice + πτερύγι-ον fin) + -an.] Having two fins: applied to fishes having, or supposed to have, only two fins. Also dipteˈrygious a.
1847Craig, Dipterygians, a family of fishes, furnished with two fins only. 1883in Syd. Soc. Lex. [both words]. |