名词 flipper:

1. a shoe for swimming; the paddle-like front is an aid in swimming (especially underwater)

2. the flat broad limb of aquatic animals specialized for swimming

Flipo弗利波flipvt.掷；轻击；弹vi.翻转n.（跳水或体操动作中的）空翻；轻弹；浏览adj.无礼的；冒失的；轻率的flip flop storage触发奇储器flip-chip I.C倒装片集成电路flip-flop model双稳模型Flip Normals Mode反转法线模式Flip All Children翻转所有子元件flip flop circuit双稳态多谐振荡器触发电路,触发电路,双稳态触发电路Flip Face Normals反转面法线flip-flop group触发器组flip-flop stage触发极flip-flop signal触发信号

1. It had 4 flippers that looked like paddles.
   它的四个鳍状肢看起来就像划桨一样。
2. A bizarre creature whose body was dwarfed by its long, thin neck and tail, Elasmosaurus swam using four flippers.
   薄片龙是一种样子古怪的蛇颈龙，活像长着超长脖子的侏儒一般，靠四个鳍状肢游动。