He fell and sprained his ankle.
他跌了一跤,扭伤了脚踝。
Rubin suffered a right ankle sprain when she rolled over on her ankle.
鲁宾摔倒时身体压到了脚踝上导致右脚踝扭伤。
Noni leaf has been used for the treatment of gingivitis, periodontal diseases, laryngalgia, laryngitis, sprain, skin disease, and so on.
诺丽叶已用于治疗牙龈炎,牙周疾病,喉痛,喉炎,扭伤,皮肤病等。