单词	have a screw loose
释义	English American have a screw loose informal If you say that someone has a screw loose, you mean that they behave in a strange way and seem slightly mentally ill. Thesaurus: synonyms and related words Of unsound mind around the bend idiom bat batshit battle-scarred beside disturbed fruitcake gaga loon lose mad maniac nutcase *off your* trolley idiom psychopath schizo screwy trolley unhinged wreck See more results » have a screw loose infml to seem crazy:** Her brother definitely has a screw loose – I don't really trust him.
随便看	unfit unfit for human habitation unfitted unflagging unflappable unflattering unflinching unflinchingly unfocused unfocussed unfold unfollow unforced unforeseeable unforeseen unforgettable unforgettably unforgivable unforgivably unforgiving unfortunate unfortunately unfortunately unfounded unfriend