如牛负重 rúniúfùzhòng overburdened Origin Definitions Defs Strokes Stroke Words Sentences Sents 如 rú preposition to be like to be like; to be similar to; as if牛 niú noun ox ox; cow; bull; cattle; any of various bovine animals负重 負重 fùzhòng to carry a heavy load to bear or shoulder heavy physical weights, as in weight-bearing exercises or marches