rebated

从账单或付款中扣除或退还金额

To deduct or return an amount from a bill or payment

使减少或减轻

To diminish or lessen something

使变钝,使不锋利

To beat to obtuseness; to deprive of keenness; to blunt; to turn back the point of, as a lance used for exercise.

销售时降价

give a reduction in the price during a sale

在某物上开槽口

To cut a rebate (or rabbet) in something

减轻；撤回

To abate; to withdraw.

(猎鹰)扑腾后回到手上

Of a falcon: to return to the hand after bating; see bate2.