Collateralizes
v. 以…作抵押（collateralize的第三人稱單數形式）
??? 情景例句
Do I claim parcels here?
我在這里領包裹嗎？
This is a typewiter.
這是一臺打字機。
As the parents had five children, life was a perpetual struggle against poverty.
家里已有5個孩子，全家人常年在貧困中掙扎。