常見例句雙語例句When contrast-enhanced CT depicts hypervascularity of the mesentery with vascular dilatation, tortuosity, and wide spacing of the vasa recta , the comb sign is produced.當增強CT顯示血管擴張、迂曲而血管增多的腸系膜和廣泛分布的直小血管，產生梳征。 返回 vasa recta