I felt my heart palpitate.是什么意思？

I felt my heart palpitate.

我感到心在怦怦跳.

felt

n. 毛毡；v. 摸索( feel的过去式和过去分词 )，触，深感，以为；

例句
She felt as if his words had granted her absolution.
她感觉他的那番话好似给她下了道赦令。

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。

heart

n. 心，心脏，感情，要点，胸部；vt. 鼓励，激励；vi. 结心；

例句
...abnormal heart rhythms and high anxiety levels.
心律不齐和高度焦虑

palpitate

vi. （心脏）悸动，突突跳，急速地跳动，颤抖；

例句
The air of the sleeping - chamber seemed to palpitate with the hopeless passion of the girls.
寝室里面的空气,好象跟着那些女孩子们那种不会有任何结果的缠绵柔情,一致地搏动.