learnable ['lɜ:nəbəl]

例句:

• Management is a learnable but not directly teachable art.
  管理是一门可以学.但不能直接传授的艺术.
  
• It is a learnable thing.
  这是可以学得会的.
  
• Exactly what each word means is itself "evolving" for me as I continue to learn everything that is learnable in my lifetime.
  来自SA