熊猫以嫩竹和树叶为食。
A panda lives on delicate bamboos and leaves.
A panda takes delicate bamboos and leafs as food.
live on
靠...生活;以...为食
pandas are on the living of bamboos and leaves.
The panda takes the delicate bamboo and the leaf as a food
The panda takes delicate bamboo and leafs as to eat.