adj.旁系的；并行的；附属的
n.附属担保物；支亲；副保
Security market and property right trade market are two collateral markets. 证券市场和产权交易市场是两个并行的市场。
He offered me a lot of collateral readings. 他为我提供了许多平行读物。
He offered some collateral evidences. 他提供了一些旁证。
用作名词 (n.)He used his house as a collateral for the loan. 他用房子作这笔贷款的担保品。
The bank will insist on collateral for a loan of that size. 银行对这样的大笔贷款一定要有抵押物。
vt. (以 ... )作抵押； (以担保物)保证
