基本解释[毉葯科學]前尖词组短语短語anterior aortic cusp 主動脈前瓣Anterior semilunar cusp 前半月弁anterior mitral cusp 二尖瓣前瓣葉anterior cusp tricuspid valve 三尖瓣前突anterior cusp of tricuspid valve 三尖瓣前尖;三尖瓣前突anterior cusp更多词组专业释义毉葯科學前尖