
好词典

源自晚期拉丁语 sciaticus,来自希腊语 iskhiadikos(与髋部相关的),源于 iskhion(髋骨)。
❶ 与坐骨神经相关的,指位于臀部或影响坐骨神经的疼痛或症状。
“She has been suffering from sciatic pain for months.”
(她饱受坐骨神经痛困扰已有数月。)
“The doctor diagnosed him with sciatic nerve compression.”
(医生诊断他患有坐骨神经压迫。)
sciatic nerve — 人体最长的神经,从下背部延伸至腿部,控制下肢运动和感觉。
“Injury to the sciatic nerve can cause severe leg pain.”
(坐骨神经损伤可能导致严重的腿部疼痛。)
sciatica — 因坐骨神经受压或受刺激引起的疼痛综合征,表现为臀部至腿部的放射性疼痛。
“Her sciatica flares up when she sits for too long.”
(久坐时她的坐骨神经痛就会发作。)