“造窝”造句

河狸寻找造窝的场所时是很挑剔的.
A beaver looking for a building site is very choosy.

河狸还不仅仅会造窝.
But beavers do more than build their houses.

水獭啃倒树木,以便取食物并获得造窝的材料.
The beaver chews down trees to get food and material with which to build its home.