sale on approval英语标准发音：sale on approval英式发音：美式发音：翻译中文核准sale on approval - 基本释义[词典1]试销，试用售货，试用满意后付款sale on approval - WEB词典sale on approval试验买卖翻译a sale on approval试用买卖 参考资料： 1.百度翻译：sale on approval2.有道词典：sale on approval3.爱词霸：sale on approval
