问题: 出自《蜀道难》，表示像野兽一样嗜杀的成语叫什么？
Cypher查询:
match (:ENTITY{name:'像野兽一样嗜杀'})<-[:Relationship{name:'解释'}]-(m), (m)-[:Relationship{name:'出处'}]->(n) where n.name='《蜀道难》' return distinct m.name limit 1
查询结果:
磨牙吮血