英语词汇winnow down怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	winnow down
释义	winnow down 简明释义筛选，精简：通过逐步排除不必要的事物或选择最重要的事物来缩小范围或减少数量。双语例句 1 To winnow down the strongest candidates, they tried exposing these bacteria to what should have been far more toxic substances, antibiotics. 为了减少所最强的候选人，他们试图揭露这些细菌究竟应该已经远远有毒物质，抗生素。
随便看	signalisation signalise signalised signalise signalise signal isolation signalist signality signality signalization signalization signalize signalized signalized crossing signalized intersection signalized point signalizer signalizes signalizing signalizing activity signal jamming signal joint signal jump signal kit signal knob

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