flipper

名词

1. 1

   蛙鞋、脚蹼常用复数

   She pulled on her mask and flippers before diving in.

   她戴上面镜、穿好蛙鞋才下水。

2. 2

   鳍状肢、鳍足

   The seal pushed itself across the sand with its front flippers.

   海豹用前鳍状肢在沙滩上撑著前进。

3. 3

   拨杆、挡板

   He hit the flipper too late and lost the ball.

   他拨杆按得太慢，球就掉下去了。