turn back
动词 turn back:
retrace one's course
同义词:backtrack, double back
go back to a previous state
同义词:revert, return, retrovert, regress
force to go away; used both with concrete and metaphoric meanings
同义词:chase away, drive out, drive away, dispel, drive off, run off
hold back, as of a danger or an enemy; check the expansion or influence of
同义词:check, arrest, stop, contain, hold back
turn inside out or upside down