exchangesn.票据交换总额名词exchange的复数形式.
exchangev.交换;兑换n.交换;交易所;兑换;交战
exchange noise局内噪声
exchanger cell离子交换槽
exchange force交换力
exchange train小运转列车
exchange clock交换机时钟
exchanged heat传递热,转化热
exchanges rate汇率
Exchange chain交错链
exchange logic交换逻辑
exchange cover外汇储备