palpitations UK [ˌpæl.pɪ'teɪ.ʃənz] US [-pə-] plural noun ■when your heart beats too quickly or not regularly (心脏的)悸动•He ended up in hospital with heart palpitations.他因心悸而最终不得不住院。 have palpitations humorous ■to be very shocked 震动,震惊•My mother will have palpitations when she sees my new boyfriend.我母亲看到我的新男友一定会大吃一惊。 |