ineffectively
🇺🇸
/ˌɪnɪˈfektɪvli/
🇬🇧
/ˌɪnɪˈfektɪvli/
not in a way that works well or achieves the goal
He tried to fix the computer, but he did so ineffectively, causing more problems.
他嘗試修理電腦,但做得不成功,反而造成了更多問題。