基本解释adj.售后的同根派生 after-sales相关词英汉例句用作形容词 (adj.)Monitor aftermarket accessory sales from the dealerships.监督经销商售后市场附件的销售。It is engaged in the sales and after-sales technical service of LNG vehicle tanks.主要从事车用低温液化天然气储罐的销售及售后技术服务。after-sales更多例句