lackadaisical
Definition
Lacking enthusiasm, effort, or care; carelessly lazy.
日本語 熱意や努力、気を配らない、無気力
Example
"His lackadaisical attitude toward homework led to poor grades."
Lacking enthusiasm, effort, or care; carelessly lazy.
日本語 熱意や努力、気を配らない、無気力
"His lackadaisical attitude toward homework led to poor grades."