什么是fair market price?

什么是fair market price? 什么是Market Price? the vendors in this market selling at a fair price .这句话语法对吗、 FAIR PRICE怎么样 pay a fair price market info price market-clearing-price是什么意思 prevailing market price是什么意思 fair market value和fair value,market value refrigerant price in chinese market 什么是Fair Trade 什么是Fair Trade coffee