painfuladj.痛苦的；疼痛的；费力的painful feet and waist腰足痛painful stiff shoulder痛性僵硬肩painful muscular spasms引起疼痛的痉挛Painful bone metastasis骨转移疼痛painful pathologic gait痛性病理性步态painful ophthalmoplegia疼痛性眼肌麻痹, 托-亨二氏综合征Painful penile erection痛性阴茎勃起painful uvular swelling悬疔, 蒂丁肿, 小舌肿痛Painful feeling of cold冷痛painful subungual nodulus疼痛性甲下结节