The trilobite is dwarfed by this towering hunter. 三叶虫在这高耸的猎手面前相信见拙

138. are part of a dynasty known as the cephalopods.
     它们属于头足动物这个新王朝
139. The largest, with a shell eight meters long,
     最大的 壳长八米
140. are Cameroceras.
     这就是房♥角石
141. The trilobite is dwarfed by this towering hunter.
     三叶虫在这高耸的猎手面前相信见拙
142. But it's not their size that makes them such a threat.
     但它们如此危险 并不是因为其大小
143. Cameroceras have evolved a new way to catch their prey...
     房♥角石进化出了捕捉猎物的新方法
144. even when they can't see it.
     即便看不见猎物 也能得手

来自《我们星球上的生命 第一季 第二集 Life on Our Planet S01E02 第一前线》第 141 行