| 单词 | prusik |
| 释义 | prusik(ˈprʌsɪk) noun mountaineering 1. Also: prusik knot a sliding knot that locks under pressure and can be used to form a loop (prusik loop) in which a climber can place his or her foot in order to stand or ascend a rope verbWord forms: -siks, -siking or -siked (intransitive) 2. to climb (up a standing rope) using prusik loops Word origin C20: named after Dr Prusik, Austrian climber who devised the knot |
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