CHD
noun [ U ] medical specialized uk/ˌsiː.eɪtʃˈdiː/ us/ˈsiːˌeɪtʃˈdiː/
冠心病,冠状动脉性心脏病（coronary heart disease的缩写）
abbreviation for coronary heart disease: a condition in which the tubes that supply blood and oxygen to the heart become narrow or blocked