Flipper is the main organ for fish to move and balance their bodies.

鳍是鱼类主要的运动和平衡身体的器官。

The reaction of the pinball machine's flipper is somewhat delayed.

这台弹球机的旋转臂反应有些滞后。

John put on rubber flippers and jumped into the water.

约翰穿上橡胶蹼后便跳入了水中。

Amazon dolphins bear little resemblance to our beloved Flipper.

亚马逊河豚和我们钟爱的鳍状肢动物一点儿都不像。

The green sea turtle, could only swim around in a very limited range because she only had one flipper.

这只绿海龟只能在很有限的范围里游，因为她只有一只鳍。

The seal's flipper is homologous with the human arm.

海豹的鳍肢与人类的手臂同源。

What you doing down there, flipper bird?

你在下面干嘛，小小鸟？

A flipper or flattened appendage of certain animals.

某些动物身上的鳍状肢或扁平附肢。