敲诈勒索

敲詐勒索
qiāozhàsuǒ
extortion and blackmail (idiom)

CEDICT

to blackmail and impose exactions on; to extort and racketeer

Wiktionary

凭仗势力抓住别人某种把柄强行要胁交出钱财

重編國語辭典

Entry Composition