同根派生 aortic valve相关词英汉例句Here is a congenital bicuspid aortic valve.這是一個先天性的兩瓣葉主動脈瓣。The most common causes are aortic or pulmonic valve regurgitation.最常見的原因是主動脈瓣或肺動脈瓣反流。aortic valve更多例句