| 释义 |
〔finned〕Having a fin, fins, or finlike parts. Often used in combination:有鳍的：有鳍或鳍状的。常用于复合词中：〔dart〕A slender, pointed missile, often having tail fins, thrown by hand, shot from a blowgun, or expelled by an exploding bomb.飞镖，标枪：细长带尖的投掷物，通常尾部有鳍，用手掷、从吹矢枪中发射或由炸弹推动〔fish〕Any of numerous cold-blooded aquatic vertebrates of the superclass Pisces, characteristically having fins, gills, and a streamlined body and including specifically:鱼：鱼纲冷血水生脊椎动物中的任意一种，具有鳍、鳃和流线体型，尤指包括： |