释义：[地名] [印度尼西亚] 比鲁；[地名] [美国] 皮鲁； 英英释义： PiruA piru is a minor evil spirit, fiend or demon in Finnish mythology. In folklore, a piru is often featured as a nasty spirit of the forest with which a wise Alec either wins or loses a battle of wits, giving or re