Her plea of guilty to manslaughter through provocation was rejected.是什么意思？

Her plea of guilty to manslaughter through provocation was rejected.

她因受到挑衅而过失杀人的有罪答辩被驳回。

her

pron. (she的宾格)她，(she的所有格)她的，她，指某个国家，（一艘）船；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

plea

n. 恳求，请求，（被告或被告律师的）抗辩，答辩，借口，托辞，请愿；

例句
The manager will make a special plea to draft the player into his squad as a replacement.
主教练将特别要求抽调这位运动员到他的队里做替补。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

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

guilty

adj. 内疚的，有罪的；

例句
I feel so guilty and angry about the whole issue.
我对整件事深感内疚和气愤。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

manslaughter

n. 杀人，过失杀人，[法]过失杀人罪；

例句
She was found guilty of manslaughter and put on probation for two years...
她被裁定过失杀人罪名成立，缓刑两年。

through

prep. 通过，穿过，经由，透过，凭借；adv. 从头到尾，彻底，自始至终；adj. （电话）接通，通话完毕，有洞的，直达的；

例句
The proposal was instantly voted through with two to one in favour, accompanied by enthusiastic applause...
在热烈的掌声中，提案以2比1的优势很快通过了表决。

provocation

n. 挑衅，挑拨，激怒，刺激，愤怒，愤怒的原因；

例句
Her plea of guilty to manslaughter through provocation was rejected.
她因受到挑衅而过失杀人的有罪答辩被驳回。

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

rejected

n. 被弃之物，落选者；adj. 拒绝的；v. 拒绝( reject的过去式和过去分词 )，（因质量差）不用，排斥，拒收；

例句
She rejected his advances during the trip to Cannes.
在去往戛纳的途中，她拒绝了他的挑逗。