kurf

例句：

1. 1. The camel is the only animal that can travel long distances without rest.
   骆驼是唯一一个可以在没有休息的情况下长途旅行的动物。
2. 2. The donkey is a common domestic animal in many parts of the world.
   驴是世界上许多地方常见的家畜。
3. 3. The camel is used for transportation and as a source of food.
   骆驼用于运输，也是食物的来源。