- where their unique lobed fins are a distinct advantage.
在那里 它们独特的叶鳍是一种明显的优势 - Muscular and highly versatile,
它们肌肉发达且随机应变 - they are different to those of other fish.
叶鳍与其他鱼的鳍不同 - Not only do they help them swim...
不仅有助于游泳 - but they're strong enough to support their body weight...
而且足够强壮 能够支撑它们的体重 - and help them crawl out of the water.
帮助它们从水中爬出 - But these fish also have another game-changing adaptation...
但这些鱼 还有另一种极为重要的适应性
Not only do they help them swim... 不仅有助于游泳
阅读次数 1
