collateraladj.旁系的；并行的；附属的n.附属担保物；支亲；副保collateral accessing并行访问collateral formation侧支生成collateral agreement附属协定collateral structure旁系结构collateral reference链式索引的并列参照Collateral Operating并行处理collateral ligaments侧副韧带collateral appellate附带上诉collateral financing抵押贷款;抵押融资collateral negligence[法] 间接过失