late systolic posterior buckling of mitral leaflets是什么意思 late systolic posterior buckling of mitral leaflets在线中文翻译

late systolic posterior buckling of mitral leaflets是什么意思，late systolic posterior buckling of mitral leaflets在线翻译，late systolic posterior buckling of mitral leaflets中文意思，late systolic posterior buckling of mitral leaflets的中文翻译，late systolic posterior buckling of mitral leaflets发音，late systolic posterior buckling of mitral leaflets例句，late systolic posterior buckling of mitral leaflets词组短语，late systolic posterior buckling of mitral leaflets怎么翻译，单词late systolic posterior buckling of mitral leaflets的意思