absentmindedly

adv.in an absentminded or preoccupied manner

同义词：absentlyabstractedlyinattentively

1. She absentmindedly left her umbrella at the café.
   她心不在焉地把伞落在了咖啡馆。
2. He absentmindedly walked into the wrong room, lost in his thoughts.
   他心不在焉地走错了房间，完全沉浸在自己的思绪中。