| 1. | A high bony fin was cutting through the water toward him .
一个高高的骨状鱼鳍正划破水面，向他追来。 |
| 2. | They were flapping their bat-like fins before dropping back into the water with a terrific splash .
它们拍打着蝙蝠般的鳍，然后随着令人恐惧的溅水声掉进了水中。 |
| 3. | He was born with it . we call it his lucky fin
他生来就有那个.我们叫它幸运鳍 |
| 4. | - what ' s wrong with his fin ? - he looks funny
-他的鳍是怎么了? -他看起来很有趣 |
| 5. | Whales , seals , penguins , and turtles have flippers
鲸、海豹，企鹅和海龟均有鳍形肢。 |
| 6. | ? norwinks the gold fin in the porphyryfont ?
斑岩的泉水中金鳍也不再闪动 |
| 7. | What ' s wrong with his fin ? - he looks funny
他的鳍是怎么了? -他看起来很有趣 |
| 8. | How ? - see the fin behind the propeller
怎么潜? -看见螺旋桨后面的鳍板了吗 |
| 9. | What ' s the difference between grouper and snapper
石斑鱼与红鳍笛鲷到底有什么区别呢 |
| 10. | The isozyme analysis of different tissues in sciaenops ocellatus
鳍条组织的同工酶表达 |
