having or showing sharp powers of judgement; astute 精明的;敏锐的;机灵的 she was shrewd enough to guess the motive behind his gesture. 她非常敏锐,可以猜出他手势背后的动机。 a shrewd career move. 一个精明的职业举动。
(archaic)(especially of weather) piercingly cold (古)(尤指天气)寒冷刺骨的;凛冽的 a shrewd east wind. 凛冽的东风。 ■(of a blow) severe (打击)沉重的;尖锐的 a bayonet's shrewd thrust. 刺刀尖锐的一刺。 ■mischievous; malicious 邪恶的;坏的
派生 shrewdly adverb shrewdness noun 语源
Middle English (in the sense 'evil in nature or character'): from shrew in the sense 'evil person or thing', or as the past participle of obsolete shrew 'to curse'. The word developed the sense 'cunning', and gradually gained a favourable connotation during the 17th cent