心尖搏动图描记器...

心尖区心动描记术...

apexcardiograph的音标：apexcardiograph的英式发音音标为：['æpɪkskɑ:dɪəʊɡræph]apexcardiograph的美式发音音标为：['æpɪkskɑdɪəʊɡræph]...

apexcardiography的音标：apexcardiography的英式发音音标为：['æpɪkskɑ:dɪəʊɡrəfɪ]apexcardiography的美式发音音标为：['æpɪkskɑdɪəʊɡrəfɪ]...