| 释义 |
spiracular, a. Zool.|spaɪˈrækjʊlə(r)|
[f. spiracul-um + -ar.]
Of or pertaining to, serving as, a spiracle or spiracles.
1840F. D. Bennett Whaling Voy. II. 151 The spiracular canals of spouting-whales. 1848Proc. Berw. Nat. Club II. 339 Spiracular lines not very distinct. 1880Günther Fishes 80 They form a valve for the protection of the spiracular orifice of these fishes. |