adj.不需要的
I doubt we want her to bringing unneeded attention to the family. 我懷疑我們想要她對(duì)帶來對(duì)家庭的不需要的關(guān)注。
During a cleaning operation unneeded drivers will be deleted from the system. 在清除操作期間不需要的驅(qū)動(dòng)從系統(tǒng)將被刪除。