柯林斯詞典acumen /??kj??m?n/ 1. N-UNCOUNT Acumen is the ability to make good judgments and quick decisions. 敏銳; 精明 返回 acumen劍橋詞典skill in making correct decisions and judgments in a particular subject , such as business or politics 敏銳；精明 She has considerable business /financial acumen. 她在商業(yè)／金融方麪相儅敏銳。 返回 acumen