Post navigation loon 英[luːn] 美[luːn] n. 潜鸟(北美食鱼大鸟,叫声似笑); [例句]Research in the flow characteristics and energy consumption of air jet loon’s main nozzle 喷气织机主喷嘴气流特性及能耗的研究 rebate 英[ˈriːbeɪt] 美[ˈriːbeɪt] n. 回扣; 折扣; 退还款; 返还(退还的部分货价); v. 削弱;给…回扣;使钝(刀刃);减少; [例句]The results showed that appropriate sales rebate would improve the performance of VMI supply chain. 研究表明,适当的销量回扣契约能够改善VMI供应链绩效。 [其他] 复数:rebates