英语词汇“be non-returnable”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	be non-returnable
释义	be non-returnable 基本例句概不退换 Once medicines leave the store they may not be returned.药品售出，概不退换。 Goods sold are not returnable.货物出门，概不退换。
随便看	water-storage tunnel water storage works on slope water-stored roof Water stored state water storehouse water store sump water store up water storing water storing equipment water-storing green roof water-storing medium classification method water storing pond water-storing structure water-storing test water storing tissue water-storing tissue waterstrainer water strainer water-strainer water stratification water stratum water streak water stream water-stream water stream branch