LV
adjective medical specialized uk/ˌelˈviː/ us/ˌelˈviː/
左心室的（left ventricular的缩写）
abbreviation for left ventricular (= relating to one of the hollow spaces in the heart that pumps blood)
LV
noun [ C ] medical specialized uk/ˌelˈviː/ us/ˌelˈviː/
左心室（left ventricle的缩写）
abbreviation for left ventricle (= one of the hollow spaces in the heart that pumps blood)