self-arrest

短语

自我防滑

词形变化

self-arrests 复数 self-arrests

释义与例句

n.
  1. 1.

    Any of various mountaineering maneuvers in which a climber who has fallen and is sliding down a slope halts the slide without recourse to a rope or other belay system.

    可数 不可数 体育

词源

From self- + arrest.

来源：wiktionary