- which it wipes carefully into it's jaws.
然后将挑选过的食物送进嘴里
- A sawtooth eel hangs upright and motionless.
一条锯齿鳗笔直向上, 静静地挂在水里
- Gazing ever upwards, it watches for prey, silhouetted against the faint glimmerings of light from the surface.
向上凝视, 可让它在微弱光线的环境下发现猎物的影像
- Days may pass before prey swims close enough for it to strike.
它可以在这里挂好几天. 直到猎物近到让它可以发动攻击
- Farther down still, the blackness is complete.
随着下潜深度增加,周围已经一片漆黑
- No vestige of sunlight can penetrate as far as this.
没有阳光可以照射到这么深
- Food is very scarce
食物非常缺乏
来自《行星地球 第一季 第十一集 Planet Earth S01E11 海洋深处》第 100 行