-specific (used with a noun 与名词连用) done, made, produced, etc. for the purpose or people mentioned; connected with the thing mentioned特定的；明确的◆We have a full range of industry- and market-specific products.我们拥有全系列的适合不同产业和不同市场的产品。 [] (about a tax) calculated at a fixed amount for each unit of the goods, using number, weight or volume, rather than on the value of the goods（指税收）从量的◆In the UK, tobacco is taxed as a specific duty per unit of quantity.在英国，烟草按单位数量征收从量税。➡ad valorem ⨁specific duty / tariff / tax从量关税；从量税