death-blow

n (a) blow that kills 致命的打击. (b) event, act, etc that destroys or puts an end to sth 使某事物毁灭、 终结的事件、 行动等: Losing the contract was a death-blow to the company. 失去这一份合同的生意使公司受到致命的打击.

deal out, deal with, dealer, dealing, dealt, dean, deanery, dear, dearest, dearly, dearness, dearth, deary (also dearie), death, death certificate, death duty, death penalty, death rate, death row (also death house), death's head, death-mask, death-rattle, death-toll, death-trap, death-warrant, death-watch beetle, death-wish, deathbed, deathless, deathlike, deathly, deb, debacle, debar, debark, debarkation, debase, debasement, debatable, debatably,