absent-minded professor心不在焉的教授
Absent-minded dentist心不在焉的牙医
absent-minded reply心不在焉的回答
absent - minded心不在焉的
be absent - minded心不在焉
absent-minded pedestrian大意行人
be absent-minded心不在焉的;漫不经心;心不在焉
Absent-minded finger失神指
absent-minded driving大意驾车
ADJ（形容词） Someone who is absent-minded forgets things or does not pay attention to what they are doing, often because they are thinking about something else. 心不在焉的
In his later life he became even more absent-minded.
在晚年他变得更加心不在焉了。
ADV（副词） absent-mindedly 心不在焉地 [ADV with v]
Elizabeth absent-mindedly picked a thread from his lapel.
伊丽莎白心不在焉地从他的翻领上拈起了一根线。