killed和 was killed区别

区别就是killed为主动语态而was killed为被动语态，具体的不一样如下

killed中文意思是adj. 被杀死的；镇静的；隔开的，vt. 杀（kill 的过去分词）

 was killed中文意思是被杀害

The doctor was killed in crossfire as he went to help the wounded.