knockdown

adj.极低的；猛的；可拆开的；击倒的；廉价的n.船的破损；把人打倒的一击；可拆卸的东西；降价；拆散式销售〈商品〉；拍板成交；机器拆散装运 复数：knockdowns 柯林斯词典 ADJ （价格）低廉的A knockdown price is much lower than it would be normally....the chance to buy it now at a...