fin

释义

n. 鳍, 鱼翅, 鳍状物, 五元纸币\nvi. 猛挥鳍\nvt. 装上翅, 切除鳍 dorsal fin n. 背鳍 shark fin 鱼翅，鲨鱼鳍 fin tube [机]翅片管

例句

As a fossil hunter, Shubin distinguished himself by leading an expedition to the Arctic in 2004 which uncovered the remains of a fish with a wrist, a creature with part fin, part limb.

作为一名化石搜寻者，舒宾的杰出成就是在2004年带领了一次北极探险。 在这次探险中，他们发现了一种半鳍半肢的动物——一条有腕的鱼化石。