英语翻译：
【经】 clearing agent
分词翻译：
交换的英语翻译：
exchange; interchange; change for; commute; permutation; reciprocation
replacement
【计】 exchange; swap; swapping; switching; transput; X
【医】 chiasmapy; cross-over; crossing-over
【经】 interchange; swap
代理人的英语翻译：
attorney; deputy; a man of business; factor; surrogate; vicar; vicegerent
【化】 agent; deputy
【经】 agent; attorney; attorney-in-fact; intermediary; procurator; proxy
surrogate