biliary calculus

• 胆石

biliary calculus的用法和样例：

例句

1. For many persons, including children, the biliary tubing is choked with gallstones.
   有许多人包括儿童，胆道都有胆石堵塞着。
2. Gallstone diseases are old disease entities, it yet remains the most prevalent disease affecting the biliary system.
   摘要胆石症虽然是一个古老疾病，但仍然是胆道疾病中最常见。