A written agreement, formerly in duplicate, with the edges notched so as to correspond, esp. one binding an apprentice to service.

(常用复数)契约(尤指学徒契约)。

In writing or printing, a space left at the beginning of a line.

行首空格。

An official, authenticated list; inventory.

正式名录；存货清单。

To bind by a written agreement, as an apprentice.

以契约束缚(学徒)。