carnage
noun [ U ] uk/ˈkɑː.nɪdʒ/ us/ˈkɑːr.nɪdʒ/
（尤指战争中的）大屠杀，残杀
the violent killing of large numbers of people, especially in war
The Battle of the Somme was a scene of dreadful carnage. 索姆河战场上是一片可怕的大屠杀惨象。
Synonyms: butchery (FOR MEAT)slaughter