相关单词同义词commerce, profession, employment, career, pursuit, traffic, exchange, truck, 近义词n. business, commerce, dealing, traffic, craft, learning, livelihood, occupation, profession v. barter, exchange, swap临近词trademark, trad, TRADEX, trades, tradein, trade in, trademan, tradebid, trade up, Tradenal, Tradenet, tradeoff相似词tractor, tractor-trailer, trad, trad jazz, trade balance, trade deficit, trade fair, trade figures, 返回 trade