noun🔗Share腰部, 腰椎 The lumbar region."My lower back pain, specifically in the lumbar area, makes it difficult to sit for long periods. "我的下背部疼痛，尤其是腰椎部位，让我很难长时间坐着。anatomybodymedicinepartChat with AIVocabulary GamePractice Reading
noun🔗Share腰椎 A lumbar vertebra."The doctor examined my lower back and said the pain was likely due to a problem with one of my lumbar vertebrae. "医生检查了我的下背部，说疼痛很可能是因为我的其中一节腰椎出了问题。anatomybodymedicinepartChat with AIVocabulary GamePractice Reading
adjective🔗Share腰部的，腰椎的 Related to the lower back or loin, specifically the five vertebrae between the rib cage and the pelvis."After lifting the heavy boxes, she felt a sharp pain in her lumbar region. "搬完那些重箱子后，她感到腰部传来一阵剧痛。bodyanatomymedicinephysiologyChat with AIVocabulary GamePractice Reading
