1.〈英俚〉没用的人,废物;无赖,下流坯
2.自动瞄准干扰发射机
1.somebody considered to be nasty or unpleasant
2.someone who treats people badly
1.I think he's an awful young rotter.
我觉得他是个没出息的小混蛋。
2.Why do you invite a rotter like that to your house?
你为什么邀请那样的一个无赖上你家里来?
3.zoe in sudden sulks . i hate a rotter that s insincere
佛然作色我就恨口是心非的无赖。
4.he ' s a complete rotter
他是个十足的大坏蛋