dicky
adjective /ˈdɪki/
/ˈdɪki/
(British English, old-fashioned, informal)- not healthy; not working correctly
虚弱的;有病的;工作不正常的 - a dicky heart
虚弱的心脏
词源late 18th cent. (in the sense ‘almost over’): perhaps from the given name Dick, in the old saying as queer as Dick's hatband. - a dicky heart