Dismemberment is the cutting or pulling into pieces of a body.
They found a scene of unbelievable horror involving bodies in various states of decay and dismemberment.
他们发现了一个令人难以置信的恐怖场景,里面是各种腐烂和被肢解的尸体。

~ sthto cut or tear the dead body of a person or an animal into pieces 分割…的躯体;肢解
~ sth(formal) to divide a country, an organization, etc. into smaller parts 分割;瓜