名词契约; 合同; 正式凭单; 文据

及物动词史以契约束缚（学徒）

1. 合约;契约：indent 国外订货单 | indenture 合约;契约 | index number 指数

2. 双联契约：indent 委托采购单;代购订单 | indenture 双联契约 | independent audit 独立审计

3. 双联契：indefinite resale restriction 永久转售限制 | indenture 双联契 | independent checking engineer 独立稽核工程师

noun

1. the space left between the margin and the start of an indented line

Synonym: indentationindentionindent

2. a contract binding one party into the service of another for a specified term

3. formal agreement between the issuer of bonds and the bondholders as to terms of the debt

4. a concave cut into a surface or edge (as in a coastline)

Synonym: indentation