heterocercal fin 基本解释
歪型尾(鳍)
重点词汇
- finn. 鳍, 鱼翅, 鳍状物, 五元纸币 vi. 猛挥鳍 vt. 装上翅, 切除鳍
heterocercal fin 英英释义
noun
- a tail fin with unequal lobes in which the vertebral column turns upward into the larger lobe as in sharks
最新更新词汇: olefin disproportionationuterine tonicskim rubberfeecandle filterJames Douglas Morrisonparticlegas vulcanization
更新时间:2026-03-24 21:17
更新时间:2026-03-24 21:17

