凭样出售

【法】 sale by samply

凭的英语翻译：

base on; depend on; evidence; in the name of; lean on; rely on

样的英语翻译：

appearance; kind; sample; shape
【医】 sample

出售的英语翻译：

sell
【经】 bring to market; for sale; place on the market; put on the market; sale
selling; vend