a deposit of urates around a joint or in the external ear; diagnostic of advanced or chronic gout
例句
The building is clad in a light chalkstone, which gives it an almost ethereal appearance. 建筑外表面的材料是石灰石，富于建筑洁净的外观。
A sharp, dense facade runs along the main avenue, leading to the heart of the area, while protruding, vertical slabs of chalkstone break the glass facade facing the water. 沿着主街的立面鲜明而密集，延伸到该地区的中心位置。临水立面的玻璃幕墙凸出一些垂直石灰石板。
