shrewdKK [ˈʃrud] ｜ /ˈʃrud/
GEPT 中高級
C1adjective
having or showing sharp powers of judgment; astute.
Mary is a shrewd investor, always knowing which stocks to buy and sell at the right time.
精明的；機敏的
C2adjective
(of a person or their actions) marked by practical intelligence; artful and crafty.
The shrewd businessman was able to negotiate a better deal than his competitors.
狡猾的；工於心計的
C2adjective
(used of persons) good at tricking people to get something.
The shrewd salesman persuaded the customer to buy an expensive car by offering a tempting loan plan.