"I should have killed him," Sharpe growled.是什么意思？

"I should have killed him," Sharpe growled.

“我本该宰了他的，”夏普吼道。

should

应该，将会，可能，本应；

例句
The older child should be able to prepare a simple meal...
那个年纪稍大的孩子应当会做一顿简单的饭菜。

have

aux. 用以构成完成式及完成式的不定式，表示已经…；vt. 有，具有，拿，取得，从事，必须，不得不；n. 〈口〉有产者，有钱人，富国，〈英俚〉欺骗，诈骗；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

killed

adj. 被杀死的，断开的；v. 杀死( kill的过去式和过去分词 )，使停止[结束，失败]，破坏，减弱，抵消，使痛苦，使受折磨；

例句
Six passengers were killed in the accident.
六名乘客在车祸中丧生。

him

pron. (he的宾格)他；

例句
They said goodbye to him as he got aboard the train at Union Station.
当他在联合火车站登上火车之际，他们向他道别。

Sharpe

[人名] [英格兰人姓氏] 夏普 Sharp的变体，[地名] [美国] 夏普；

例句
'I should have killed him,' Sharpe growled.
“我本该宰了他的，”夏普吼道。

growled

v. （动物）发狺狺声， （雷）作隆隆声( growl的过去式和过去分词 )，低声咆哮着说；

例句
The dog growled again...
狗又在狂吠。