| [/ˏpælpɪˈteɪʃn; ˏpælpəˋteʃən/] n 用法:
1 [U] act of palpilating 心悸; 颤动. 用法:
2 palpitations [pl] (periodof) rapid beating of the heart 心悸（期）:
I get palpitationsif I run too fast. 我跑得太快时就心悸. *
(fig 比喻) The thought of flying gives me palpitations, ie makes me very nervous. 一想到飞行我心情就紧张. |