海量資源,盡在掌握
 n. (登山運(yùn)動(dòng)中的)沿繩滑下法,繞繩下降法‖ abseil loop繞繩下降環(huán)結(jié)abseil point繞繩下降起點(diǎn)abseil sling繞繩下降8字索abseil sling and crab method套環(huán)8字繞繩下降......(本文共 105 字) [閱讀本文] >>