exchange key交换键
exchangev.交换;兑换n.交换;交易所;兑换;交战
exchangeable disk store可交换磁盘存储器
exchange shop in Shanxi山西票号
exchange lines capacity电话局号线容量
exchange rate targeting汇率目标
exchange convertibility外汇兑换
exchange clock subsystem交换机时钟子系统
exchange current density[化] 交换电流密度
Exchanged penalty system易科制度
exchange magnetic moment交换磁矩
exchange congratulations互相祝贺