rappels

英汉释义

• n.

  1.坐式下降法

• v.

  1.用绳绕双腿下降

英英释义

• v.

  1.to come down the side of a cliff or mountain using a rope that is fastened to the top of the cliff or mountain and to your body

英汉例句

• 1.If rappels are necessary, check every knot and anchor point thoroughly for its security.

  如果需要绳降，通盘检查每一个绳结和锚点的安全性。