un·in·forma·tiveBrE /ˌʌnɪnˈfɔːmətɪv/ 🔊NAmE /ˌʌnɪnˈfɔːrmətɪv/ 🔊 adjectivenot giving enough information 不详细的;信息不足的◆The reports of the explosion were brief and uninformative. 有关爆炸事件的报道很简略,未及详情。🔊🔊 OPP informative