adj.

incapable of being ascended

同義詞：unscalable

incapable of being surmounted or climbed

同義詞：unsurmountable

UNCLIMBABLE BARRIER
Unclimbable child barrier
Young Scot eyes Pole after scaling 'unclimbable' Himalayan peak
Diary of a Lake: An Intimate Description of the Natural History of Glacier Lake and the Cirque of the Unclimbables, in the Words of ...
Ask Dr. Sue: Tree Climbing and Care of Sand Play Areas.
Perceiving affordances: visual guidance of stair climbing.
Chapter 14 Action Modes and Laws of Control for the Visual Guidance Of Action
Mountains and Mythology
Rooms in the Landscape: An Exploration into Building Process and Experiential Qualities of the Extreme, Remote Landscape of Nahanni ...
看《唐頓莊園》,學地道表達