常见例句用作名词 (n.)Bird droppings are the chief export of Nauru, an island nation in the Western Pacific.鸟粪是西太平洋岛国瑙鲁岛最便宜的出口产品。Other countries with the same system include Botswana, the Marshall Islands, and Nauru.实行这种制度的国家还有博茨瓦纳，马绍尔群岛和瑙鲁。 返回 Nauru