duffed
v．击败，打败：在竞争或争斗中战胜对手。
例句
He duffed his drive off the first tee.
他开球第一杆就未击中。
He duffed the golf ball because the club stroke the ground behind the ball before hitting it.
因为击球前球杆触了球后面的地，所以他未击中高尔夫球。
