mutilator

名词 mutilator:

1. a person who mutilates or destroys or disfigures or cripples
   同义词：maimer, mangler

1. Borrower of book-those mutilator of collections, spoiler of the symmetry of shelves, and creator of odd volume.
   借书者－－是为珍藏本的破坏者、书本排列次序的捣乱者、零星残书的创造者。