n.无用之人;
例句:
Women good for nothing are the most nuclear ones.
无用的女人是最最厉害的女人.
A used car is good for nothing.
二手车毫无用处.
She heard her father shouting that her mother was stupid, useless, and good for nothing but her money.
她听到父亲叫嚷说母亲愚蠢无能,除了有点钱外一无是处。