复数： sprains
第三人称单数： sprains
过去式： sprained
过去分词： sprained
现在分词： spraining

A case of acute lumbar sprain treated by acupuncture .

针灸治疗急性腰扭伤一例。

If symptoms are severe , consider the injury to be a medical emergency and seek help immediately . You will need to immobilize a person who has a serious neck sprain , and apply good first aid techniques in order to get them to safety .

如果你身边出现颈部严重扭伤的人，你应该将其静置在某处，并采取相应的急救措施来确保患者的安全。

How could it get youto sprain your arm ?

你怎么伤的胳膊？

Ankle sprain caused the causes and principles .

引起踝关节扭伤原因和原理。

Clinical evaluation of modified three-step massage in treating acute lumbar sprain .

推拿三步改良法治疗急性腰扭伤临床疗效评价。