售后服务 shòuhòufúwù after-sales service Origin Definitions Defs Strokes Stroke Words Sentences Sents 售 shòu verb to sell (bound form) to sell; to retail后 後 hòu locativepreposition after (bound form) later in time; afterwards; future; subsequent in a sequence服务 服務 fúwù noun service The action of helping or doing work for someone; a particular facility or assistance provided.