whodunit
(also whodunnit), n (infml 口) detective story or play in which the person who does the crime is only revealed at the end (在故事情节中作案罪犯在结局时才揭示出来的)侦探小说或戏剧
her latest whodunit 她最新的一部悬疑侦探小说.
🗣️ 情景例句
He keeps himself fit by running 5 miles every day.