nephrydrosis

例句：

1. 1.The nephrydrosis of the kidneys is a condition that requires immediate medical attention.
   肾脏的肾结石是一种需要立即医疗关注的状况。
2. 2.The patient was diagnosed with nephrydrosis and underwent surgery to remove the stone.
   患者被诊断出患有肾结石，并接受了手术以移除石头。
3. 3.Nephrydrosis can be caused by various factors, including dietary habits and genetic predisposition.
   肾结石可以由各种因素引起，包括饮食习惯和遗传因素。