uric acid calculus

• 尿酸结石； 尿酸石

uric acid calculus的用法和样例：

例句

1. When this happens, uric acid can build up, forming sharp, needle-like urate crystals in a joint or surrouding tissue that cause pain, inflammation and swelling.
   当这种情况发生时，尿酸就会累积，形成尖锐的，像针尖一样的尿酸结石沉积在关节或组织周围，引起疼痛，炎症和肿胀！