obviateKK [ˋɑbviˏet] /ˈɑbviˌeɪt/发音动词1使不必要、省去正式The new software obviates the need for manual data entry.这套新软体省去了人工输入资料的麻烦。2排除、消除、避免正式Careful planning can obviate most of these risks.周密的规划可以排除大部分的风险。用这个字练口说→