杯弓蛇影

mistaking the reflection of a bow in the cup for a snake
extremely suspicious

刨子, 豹子, 暴卒, 碑, 悲, 背, 杯, 卑, 悲哀, 背包, 背包袱, 卑鄙, 悲惨, 背带, 悲悼, 碑额, 悲愤, 背负, 悲歌, 卑躬屈节, 悲观, 背黑锅, 悲欢离合, 碑记, 卑贱, 悲剧, 卑劣, 碑林, 背篓, 悲鸣, 悲泣, 卑怯, 悲切, 悲伤, 杯水车薪, 悲叹, 悲天悯人, 碑帖, 悲痛, 悲恸,