关于Speculative的精选

speculative。词性：形容词。释义：投机的；思考的；推理的；揣摩的。例句1:Manygovernmentregulationsdistinguishbetweeninvestmentandspeculativegradesecurities.许多政府监管规定对投资级别和投机级别的证券进行了区分。例...