相关单词同义词dorsalgia, notalgia, 近义词 back pain 背痛back trouble, 背痛, lumbago （风湿所致的）腰痛..., sciatica 坐骨神经痛, slipped disk 椎间盘突出, slipped disc 〈医〉椎间盘膨出...临近词backbone, back, backache syndrome, backache in pregnancy, Backache still feel happiness.相似词back to square one idiom, back up, back-alley abortion, back-to-back, backbeat, backbench, backbencher, backbite, 返回 backache