redeemable

The gift certificate is redeemable at any store location.礼品券可以在任何实体店兑换礼品。

(Brit) The voucher is redeemable against any purchase.代金券在购买任何物品时均可使用。

That movie had no redeemable [=redeeming] qualities whatsoever. [=nothing about the movie was good, enjoyable, etc.]那部电影没有任何可取之处。