on approval

"on approval" Chinese translation ("on approval" in Chinese, "on approval" 中文翻译, "on approval"发音):

on approval (英口语)以先看货后再买 [中意则买,不中意可退货] 的条件 [(英口语)以先看货后再买 [中意则买,不中意可退货] 的条件 ]