skatev.溜冰；滑冰n.冰鞋；滑冰skate escapement脱鞋器skate deflection冰刀反弹skate monitoring状态监测skate on thin icevi.置身于危险的境地(谈论棘手的问题)skate over the ice滑冰skate over thin icevi.置身于危险的境地(谈论棘手的问题)skate wheel conveyer滑轮输送机skate over a difficulty把困难一笔带过skate a figure of eight溜8字形.skate over the difficulties善于克服困难