每日雅思词汇:常见伤病词汇 ulcer 溃疡; chilblain 冻疮; bruise 擦伤,挫伤; sprain、twist 扭伤; bump 肿块; fracture 骨折; tetanus 破伤风; anaemia 贫血; arthritis 关节炎; rheumatism 风湿; malaria 疟疾; indigestion 消化遥; malnutrition 营养遥