finned

And it's just ripped into the fin there.

鱼线正好刮到了它的背鳍上

And there's nothing subtle about her fin slaps.

她的胸鳍拍打着 没有比这更明显的了

This fish has got fins rather than limbs.

这条鱼身上长着鳍而不是四肢

Then I'd start thinking I didn't have legs, and I'd wish for fins.

然后我就开始想我没有腿 我希望自己长出鳍来

You got one without a dorsal fin here.

这里有一只没有背鳍的海豚

While lattice, or grid fins, are improve maneuverability.

这些格子 或者网状鳍 增强了机动性

Well, they threatened to nail her fin to the floor.

毕竟有人威胁要把她的鳍钉在地板上

The rising dorsal fin is a clear signal to back off.

它们竖起背鳍 警告对手退后

In another freezer are a dozen sacks of shark fins.

另一个冷库中有十几麻袋鲨鱼鳍

We should be able to put a tracking dart in that dorsal fin.

我们应该能往背鳍上发射跟踪镖