debenture

詳細解釋：

de.ben.ture

n.Abbr. deb.（名詞）縮寫 deb.
A certificate or voucher acknowledging a debt.
借據：說明已收到欠款的證明或憑據
An unsecured bond issued by a civil or governmental corporation or agency and backed only by the credit standing of the issuer.
公司債券：由國家或政府的公司或機構發行的無擔保的債券，以發行者的信譽做保障
A customhouse certificate providing for the payment of a drawback.
退稅憑單：允許支付退稅的海關證明

來源：
Middle English debentur
中古英文 debentur
from Latin dôbentur [they are due (probably the first word appearing on certificates of indebtedness)] [third person pl. passive of] dôbôre [to owe] * see ghabh-
源自 拉丁語 dôbentur [ 他們負債了（也許是首次出現在欠債憑據上的單詞）] [] dôbôre的被動語態動詞第三人稱複數 [欠] *參見 ghabh-