good-for-nothing
n. 无用之人
If you describe someone as good-for-nothing, you think that they are lazy or irresponsible.
...a good-for-nothing fourteen-year-old son who barely knows how to read and count.
大字不识几个、数数要掰指头的14岁饭桶儿子
1. an idle worthless person
1. without merit;
The pen according to reason can't use again should throw away, staying good for nothing.
按理说不能再用的笔就该扔掉, 留着毫无用处.
He is good for nothing.
他是个无用的人.
Great trees are good for nothing but shade.
大树底下好乘凉.
Our new employee is a good for nothing.
我们的那个新雇员是个没出息的人.
A used car is good for nothing.
二手车毫无用处.