v.购买，购得( buy的过去式和过去分词 )；做出牺牲以获得；够支付；买通 英英释义： buy[ bɔ:t ]n.an advantageous purchase"the stock was a real buy at that price"同义词：bargainstealv.obtain by purchase; acquire by means of a financial transaction"She buys for the big department store"同义词：purchasem