VOA慢速英语:伊拉克人沙漠中冒险挖松露谋生

fungus –n. a group of living things such as mushrooms that grow on organic material that is breaking down

thunder –n. the loud sound of lightening during a storm

income –n. money that is earned from work, investment or business

tent –n. a cloth shelter used outdoors that can easily be moved around