axel:是滑冰运动阿克塞尔跳的缩写，即阿克塞尔跳，前外跳（滑冰运动中以一脚前外刃起跳空中旋转后以另一脚外刃落冰）a jump in skating in which you jump from the front outside edge of one foot， turn in the air， and land on the outside edge of your other foot