trade discount

详细解释:商业折扣
【经】 商业折扣, 贸易折扣

英语解释：

名词 trade discount:

a discount from the list price of a commodity allowed by a manufacturer or wholesaler to a merchant

例句：

It is not to be considered a trade discount and will not be allowed when bill is not paid on or before due date.对此折扣，不再视为贸易折扣，在到期日或到期日前，该支票未能兑现。