柯林斯词典palpitation /ˌpælpɪˈteɪʃən/ (palpitations) 1. N-VAR When someone has palpitations, their heart beats very fast in an irregular way. 心悸 Caffeine can cause palpitations and headaches. 咖啡因能引起心悸和頭痛。 返回 palpitation剑桥词典the feeling that your heart is beating too quickly or not regularly （心髒的）悸動 He ended up in hospital with heart palpitations. 他因心悸而最終不得不住院。 have palpitations humorous to be very shocked 震動，震驚 My mother will have palpitations when she sees my new boyfriend . 我母親看到我的新男友一定會大喫一驚。 返回 palpitation