| 释义 |
tailfan
tailfan (ˈteɪlˌfæn) n (Zoology) the fanned structure at the hind end of a lobster or related crustacean, formed from the telson and uropodstail•fan (ˈteɪlˌfæn) n. the fanlike posterior appendage of crayfish and lobsters, used for backward propulsion. [1890–95] |