gallstone
['gɔl`ston]
n. 石

[医] 石

1. Coffee has several metabolic effects that could reduce the risk of gallstone formation.
   咖啡种低石形谢。
2. It is suggested that abnormal cholesterol metabolism plays an important role in gallstone formation.
   固醇谢异常囊石起。
3. Results: Ultrasonographic manifestations of cholecystoduodenal fistula were gas inside the bile duct and gallladder; indistinction of the wall of gallbudder, gallstone disappeared and small intestinal obstruction.
   ：7例囊、指肠瘘超声：囊积气；囊消囊石消；肠梗阻。

gallstone
[ noun ]
a calculus formed in the gall bladder or its ducts
<noun.object>




Gallstone \Gall"stone`\, n.
A concretion, or calculus, formed in the gall bladder or
biliary passages. See {Calculus}, n., 1.