basic pitch time
基本基音时
以上为机器翻译结果，长、整句建议使用 人工翻译 。
With only a few days left until the Petzl Roc Trip, we thought it would be a good time to go over some basic rope handling techniques for multi-pitch sport climbing.
离petzl的攀岩之旅还有几天，现在回顾一下多段结组运动攀登的基本绳索操作技术正是好时候。
youdao
应用推荐
模块上移
模块下移
不移动