[经] 有期限的年金
Terminable employees; terminable annuity.
有期员工;有期年金
A terminable annuity .
假如支付期是无限的,称为永久年金。
terminable annuity:有限期年金
term draft定期汇票,远期汇票 | terminable annuity有限期年金 | terminable bond有期限公债