desultorily
🇺🇸
/ˌdesəlˈtɔːrəli/
🇬🇧
/ˈdesəltrɪli/
without a clear plan or purpose, and without much interest
He desultorily flipped through the channels, not really interested in watching anything.
그는 별로 관심이 없어 보이며 대충 채널을 넘겼다.