音標(biāo)發(fā)音英式音標(biāo) [?ru:d?ru?d]美式音標(biāo) [?ru?d]國際音標(biāo) [?ru:d]英式發(fā)音 美式發(fā)音 基本解釋adj. 精明的；狡猾的；機(jī)靈的 n. 精明（的人）；機(jī)靈（的人）詞源解說 直接源自中古英語的schrewed，意為咒罵。詞根記憶“熟的”→對某事很熟，因此反應(yīng)敏銳→敏銳的“熟的”→對某事很熟，因此判斷敏捷→敏銳的“熟的”→對某事很熟，因此反應(yīng)靈敏→機(jī)靈的注意不要和shrew(n.潑婦)相混shrew(潑婦)通常反應(yīng)都不夠shrewd(靈敏)同根派生shrewdshrewd相關(guān)詞英漢例句用作形容詞 (adj.)用作定語: ～+ n.He is a shrewd businessman.他是一個精明的商人。用作表語: S+be+～+ prep .-phraseThough still in his teens,Tom is shrewd at a bargain.雖然湯姆才十多歲,可是討價還價卻很在行。S+be+～+to- vHe's too shrewd to be trusted in business matters.他太狡猾,生意上不宜信任。shrewd更多例句詞組短語用作形容詞 (adj.)～+名詞shrewd argument 高明的論點shrewd dealer 精明的商人;精明商人shrewd financier 精明的金融家shrewd investment 高明的投資shrewd measure 高明的措施shrewd更多詞組英英字典劍橋英英字典 having or based on a clear understanding and good judgment of a situation, resulting in an advantage柯林斯英英字典 A shrewd person is able to understand and judge a situation quickly and to use this understanding to their own advantage. shrewd劍橋字典shrewd柯林斯字典專業(yè)釋義物理學(xué)精明的