秘鲁是南美洲西部濒临太平洋的国家。它的首都利马市因为地处热带沙漠地区,年降水量不到50毫米,是有名的“无雨城”。即便下雨,也都是毛毛雨,当地称之为“加鲁亚”。这种雨只能使地面稍稍湿润,而街道上从来不会出现小水洼。因为雨量微不足道,居民们当然也就不必使用雨伞和雨衣 Peru is a country on the verge of the Pacific in western South America. Its capital, Lima, is known as “Rain-Free City” because it is located in a tropical desert with annual precipitation of less than 50 millimeters. Even if it rains, it is drizzly, locally called “Garrua.” This kind of rain can only make the ground a little moist, and the streets never appear small puddles. Because of the negligible rainfall, residents do not have to use umbrellas and raincoats