crampon造句怎么写

The crampon can also be used for counter balance or by hooking with the heel behind icicles or in holes in the ice.

Lifting the foot onto vague terrain and using the points differently allow one to pull with crampon rather than simply push.

I used thin rope to temporarily fasten my crampon back on my boot and the two of us slowly continued back to the tent, Liu Yong using what little of the moonlight he could to feel his way.