slaughter/ 'slɔːtər /

1.noun [u] [of people] 
屠杀

2.noun [of wildlife] 
杀戮

3.noun [of cows] [ sheep] [ pigs etc] 
屠宰

4.vt.[+people] 
屠杀

5.vt.[+wildlife] 
杀戮

6.vt.[+cows] [ sheep] [ pigs etc] 
屠宰

7.vt.
用法参见 kill