座标轴 Traditional form: 座標軸 Pinyin (reading): zuòbiāozhóu Definitions: coordinate axis Characters: 座 - seat; stand, base 标 - mark, sign, symbol; bid, prize 轴 - axle, pivot, shaft; axis Traditional characters: 座 - seat; stand, base 標 - mark, sign, symbol; bid, prize 軸 - axle, pivot, shaft; axis