Abalakov thread

短语

词形变化

Abalakov threads 复数 Abalakov threads

释义与例句

n.
  1. 1.

    A climbing aid consisting of a hooklike device that allows a length of cord or webbing to be threaded through two holes drilled in the ice.

    体育

词源

Named after Soviet climber Vitaly Abalakov.

来源：wiktionary