a hinged pair of curved iron bars; used to raise heavy objects
an iron spike attached to the shoe to prevent slipping on ice when walking or climbing
双语例句
用作名词 (n.)
Although they resemble approach shoes, they have the grip of a honed crampon. 仅管这双鞋看起来相似于其它鞋子，但却具有如同钉鞋般好的抓地力。
During the descent, the rope got stuck in Pasangs crampon and was torn away from his pack and fell down the abyss. 在下撤过程中，绳索钩住了帕桑的冰爪；冰爪从他的背包上被扯下来掉到了深渊里。
On snowslopes, beware of soft, sticky snow that balls up between crampon points, transforming them into roller skates in a matter of seconds. 在雪坡上，小心软而粘的雪沾到冰爪齿间，经过一段时间会变的硬而且滑。
