indentures

n [pl] (esp formerly) written contract according to which an apprentice works for and is trained by a particular employer （尤指旧时的）师徒合同.

indefatigable, indefensible, indefensibly, indefinable, indefinably, indefinite, indefinite article, indefinitely, indelibility, indelible, indelibly, indelicacy, indelicate, indemnification, indemnify, indemnity, indent, indentation, indented, indenture, independence, independent, independent means, independently, indescribable, indescribably, indestructibility, indestructible, indeterminable, indeterminacy, indeterminate, index, index finger, index-linked, indexation, India, Indian, Indian club, Indian corn, Indian hemp,