noun🔗Share関節炎Inflammation of a joint or joints causing pain and/or disability, swelling and stiffness, and due to various causes such as infection, trauma, degenerative changes or metabolic disorders."My grandmother's arthritis makes it difficult for her to walk to the grocery store. "祖母の関節炎のせいで、彼女は食料品店まで歩くのが困難です。medicinediseasebodyphysiologyanatomyChat with AIVocabulary GamePractice Reading