needlessly
🇺🇸
/ˈniːdləsli/
🇬🇧
/ˈniːdləsli/
adverb
R
without any good reason; in a way that could have been avoided
The meeting was delayed needlessly, causing frustration among the attendees.
會議被無故延遲，引起了與會者的不滿。
translation
無謂地