ballistocardiogramWiktionary 原文英美构词拆解ballistoballisto-前缀cardiogramcardiogram词干ballisto-Ballistic.词源说明From ballisto- + cardiogram.释义名词noun1The visual output that a ballistocardiograph produces.同族词相关词 4ballistocardiograph·ballistocardiography·ballistocardiographic·ballistocardiac