英语词汇“dorsal fin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	dorsal fin
释义	dorsal fin noun 1. : a median longitudinal vertical fin on the back of a fish or other aquatic vertebrate — see fish illustration 2. : a vertical fin on the upper side of the after end of an airplane fuselage to provide greater directional stability
随便看	semiholiday semihydrate semi-independent semi-indirect semi-infinite semi-ionic semijobber semikah semilate semilegal semilegendary semilethal semiliquid semiliterate semilive semilive skid semilog semilogarithmic semilooper semilunar semilunar semilunar bone semilunar cartilage semilunar fibrocartilage semilunar ganglion

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。