rappel
英 [ræ'pel]
美[ræ'pɛl]
- n. 绕绳下降；坐式下降法
- vi. 用绳索下降
英英释意
- 1. lower oneself with a double rope coiled around the body from a mountainside;
- "The ascent was easy--roping down the mountain would be much more difficult and dangerous"
- "You have to learn how to abseil when you want to do technical climbing"