例句與造句

1. the small verrucous vegetations seen along the closure line of this mitral valve are associated with acute rheumatic fever
   沿著二尖瓣的閉鎖緣可見一些小的疣狀贅生物，它們與急性風(fēng)濕熱相關(guān)。
2. It's difficult to find closure line in a sentence. 用closure line造句挺難的