包退包換
拼音：bāo tuì bāo huàn英文翻譯
【經】 guarantee to exchange if returned as unsuitable; on approval相關詞條：
1.guaranteechangeofarticleorrefundifunsatisfactory 2.guaranteetoexchangeifreturnedasunsuitable 3.refundorchangeforabetterone例句：
- 格雷先生買這架照相機，包退包換。Mr Grey bought his camera on approval.