復原

to restore (sth) to (its) former condition / to recover from illness / recovery

to go and return / to return / to resume / to return to a normal or original state / to repeat / again / to recover / to restore / to turn over / to reply / to answer / to reply to a letter / to retaliate / to carry out

surname Yuan / (Japanese surname) Hara

former / original / primary / raw / level / cause / source

restored to one's official post / to send sb back to his former post

reconstituted milk

to restore sth to its original state