radiopaque dye
/ˌreidiəuˈpeik dai/
中文翻译
[医]不透X线染料
常见例句
1
n roentgenography of the kidney and ureters (usually after injection with a radiopaque dye)
2
(medicine) puncture of a vein through the skin in order to withdraw blood for analysis or to start an intravenous drip or to inject medication or a radiopaque dye