He was too excited and roared himself hoarse.是什么意思？

He was too excited and roared himself hoarse.

他过于激动, 嗓子都喊哑了。

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

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。

too

adv. 也，太，很，非常；

例句
The steep pavement was too narrow for them to walk abreast.
陡坡太窄，他们没法并排走。

excited

adj. 兴奋的，激动的，活跃的，激发的，受刺激的；v. 使兴奋（ excite的过去式和过去分词）；

例句
The man in the house was in a very excited and agitated state.
房子里的那名男子情绪非常激动且焦灼不安。

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

roared

v. 咆哮( roar的过去式和过去分词 )，大笑，大哭，熊熊燃烧；

例句
Overhead, the chopper roared and the big blades churned the air.
头顶上，直升机在呼啸，巨大的螺旋桨叶片搅动着空气。

himself

pron. （反身代词）他自己，（用以加强语气）他亲自，他本人；

例句
He pleaded guilty before a court martial to absenting himself without leave.
在军事法庭上他对自己擅离职守表示服罪。

hoarse

adj. 嘶哑的；

例句
When he spoke, his voice was hoarse and cracked.
他说话时声音沙哑颤抖。