throw sb over

desert or abandon sb 背弃或抛弃某人: When he became rich he threw over all his old friends. 他发财之後把老朋友都抛弃了.

through (US also thru), throughout, throughput, throughway, throve, throw, throw about, throw away, throw doubt upon, throw in, throw light on, throw light on sth., throw litter, throw off, throw oneself at sth/sb, throw oneself into sth, throw oneself on sb/sth, throw over, throw sb back on sth, throw sb out, throw sb together, throw sth away, throw sth in, throw sth off, throw sth up, throw up, throw-away, throw-back, throw-in, throw/cast light on, throwback, thru, thrush, thrust, thruster, thud, thug, thuggery, thumb, thumb-index,