超次中量级 meaning in Chinese

light middleweight

Former super featherweight world champion , former lightweight world champion , former lightwelterweight world champion , former current welterweight world champion , super welterweight champion of the world , the youngest pretty , undefeated , pretty boy , floyd mayweather
前次轻量级世界冠军，前轻量级世界冠军，前超轻量级世界冠军，次中量级世界冠军，现今超次中量级世界冠军，最年轻的，不败的，漂亮男孩，弗洛伊德?梅菲瑟！