副本

副本	fù běn	copy / duplicate / transcript / (in online games) instance
副	fù	secondary / auxiliary / deputy / assistant / vice- / abbr. for 副词 adverb / classifier for pairs, sets of things & facial expressions
本	běn	(bound form) root; stem / (bound form) origin; source / (bound form) one's own; this / (bound form) this; the current (year etc) / (bound form) original / (bound form) inherent / originally; initially / capital; principal / classifier for books, periodicals, files etc