ne'er-do-wellold-fashioned
good-for-nothing
adjective[ before noun ]
uk /ˌɡʊd.fəˈnʌθ.ɪŋ/ us /ˌɡʊd.fɚˈnʌθ.ɪŋ/
not helpful or useful: 没有用处的；没有价值的
good-for-nothing layaboutThey're all good-for-nothing layabouts.他们都是些没用的懒汉。
Synonymsno-accountUSold-fashionedinformal
no-goodUSslangdisapproving
SMART Vocabulary: related words and phrases
Useless and futile
adrift
aimless
aimlessly
aimlessness
airy-fairy
fruitless
fruitlessly
fruitlessness
futile
futilely
negation
no goodidiom
non-viable
nugatory
ornamental
unrealistic
unrealistically
unseriousness
until you are blue in the faceidiom
unviability
good-for-nothing | American Dictionary
good-for-nothing
noun[ C ]
us/ˈɡʊd·fərˈnʌθ·ɪŋ/
a person who is thought of as worthless:
She’s a lazy good-for-nothing.