1ADV-GRADED [ADVERB with verb](引擎或机器运转)正常地,良好地 If an engine or machine is running sweetly, it is working smoothly and efficiently. (引擎或机器运转)正常地,良好地
He heard the car engine running sweetly beyond the open door.
他听到敞开的门口外的汽车引擎运转正常。
2ADV-GRADED [ADVERB with verb](踢球、击球)正中地,精准地 If you kick or hit a ball sweetly, you kick or hit it in the very middle of it so that it goes firmly and accurately to the place you are aiming for. (踢球、击球)正中地,精准地
He could strike the ball as sweetly as when he was 28 years younger.