单词：climbable 

形容词

• 
  [1.a.climbable] (同义词:[ascendable]  [ascendible]  [climbable( adj. 爬得上去的 )]  )
• 
  注释列句：capable of being ascended
• 近义词 -> [scalable( adj. 可攀登的 可升级的 )] 
  
• 
  [2.a.climbable] (同义词:[surmountable( adj. 可战胜的, 可克服的 )]  [climbable( adj. 爬得上去的 )]  )
• 
  注释列句：capable of being surmounted
• 近义词 -> [passable( adj. 可通过的 )]