单词	急性胸痛
释义	急性胸痛医Acute chest pain
随便看	matter-element extension method matter-element extension model matter-element extension nature matter-element extension set matter element matrix matter element method matterelement model matter-elementmodel matter element model matter-element model matter elements matter-elements matter elements analysis matter-elements model matter elements transform matter element theory matter-element theory matter-element topology aggregation matter energy matter-energy matterenergy equivalence matter-energy equivalence matter era mattereth matter field