mindmap root((激活突袭交战预防逆转)) reverse may imply change in order, side, direction, or meaning: ~d his position on the arms agreement. transpose implies a change in order or relative position of units often through exchange of position: anagrams are formed by ~ing the letters of a word or phrase. invert applies to a change from one side to another by a turning upside down or inside out: a typo consisting of a whole line of ~ed type.