名词不中用的人

形容词无价值的

1. 无足轻重的人;废物
A no-account person or thing is one that you consider worthless.

e.g. ...a mongrelized, no-account place.
种族混杂、无关紧要的地方

noun

1. an idle worthless person

Synonym: goldbrickgoof-offne'er-do-wellgood-for-nothinggood-for-naught