He reacted ecstatically to my plan to travel to Africa.是什么意思？

He reacted ecstatically to my plan to travel to Africa.

他对我去非洲旅行的计划表现出极大的兴趣。

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。

reacted

v. 起反应( react的过去式和过去分词 )，反对，（对食物等）有不良反应，物质起化学反应；

例句
Local councillors have reacted with dismay and indignation...
地方政务委员的反应是惊恐和愤怒。

ecstatically

adv. 狂喜地，心醉神迷地；

例句
We are both ecstatically happy.
我们俩都欣喜若狂。

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。

my

adj. 我的(I的所有格形式)；int. 啊呀，天啊；

例句
Racial discrimination is abhorrent to my council and our staff...
我的顾问班子和全体工作人员都对种族歧视深恶痛绝。

plan

n. 计划，打算，平面图，示意图；vt.& vi. 计划，打算，设计；

例句
He's already altered several of the proposals in his economic plan to accommodate demands of special interests.
他已经改动了经济计划中的几项提议以迁就特殊利益集团的要求。

travel

n. 旅行，进行，移动，漫游；vi. 旅行，传送，前进，行进，[篮球]走步；vt. 经过，通过，游历；

例句
It is generally not advisable for expectant mothers to travel by air after the 28th week of pregnancy.
怀孕28周以后的准妈妈一般不宜乘坐飞机出行。

Africa

n. 非洲；adj. 非洲的；

例句
Armed only with a BBC microphone, I travelled across South Africa meeting writers.
仅仅凭借着一支英国广播公司的话筒，我走遍了南非，会见了许多作家。