as grass is hard to find beneath the snow. 因为冰雪之下很难找到草
...attracted by the abundance of food hidden beneath the waves. 它们被海浪之下的丰富食物所吸引
The mother's flexible nose can smell food hidden beneath the leaf litter. 母浣熊灵活的鼻子 能够嗅到藏在树叶下的食物
Beneath the surface of river deltas and wetlands, 河流三角洲和湿地的表面之下
But the ground beneath all their feet was still on the move, 但它们脚下的土地仍在移♥动♥
animals that were evolving just beneath their feet. 这些动物正在它们脚下进化
Their legs extend beneath their body rather than to the side 它们的腿长在身体下方而非侧面