柯林斯词典rotter /ˈrɒtə/ 1. N a worthless, unpleasant, or despicable person 无赖[英国英语] [slang] 返回 rotter剑桥词典someone who is very unpleasant or does very unpleasant things 无赖，恶棍，下流坯 返回 rotter