delineateKK [dɪˋlɪniˏet] /dɪˈlɪniˌeɪt/发音动词1阐述、描述、说明正式The report clearly delineates the risks of the new policy.这份报告清楚阐述了新政策的风险。2划定、界定The contract delineates the duties of each party.合约界定了双方各自的职责。3描绘轮廓、勾勒A low white fence delineates the edge of the garden.一道矮白篱笆勾勒出花园的边界。用这个字练口说→