可以说：twisted? sb.'s ankle.
英语释义：to damage the muscles in the foot by suddenly twisting it too strongly因突然用力扭脚而损伤脚部肌肉。例： I?twisted?my ankle. It really hurts.我的脚踝扭伤了，很疼。
表示“扭伤”的单词
1、sprain
to injure or impair by overuse or?overexertion?因使用过度或过量施加而受伤或受损；拧伤；扭伤，扭坏关节；扭伤；扭筋。例：He got a severe sprain in his ankle. 他脚踝受了严重的扭伤。
2、wrick
扭伤，轻微扭伤颈、脊骨等；扭伤，扭筋。例：give sb.'s back a wrick 扭伤某人背脊。
3、wrench
to twist and sprain 扭伤，扭曲并拉伤。例：He gave a wrench to his ankle when he jumped down. 他跳下去的时候扭伤了足踝。
4、strain
身体的扭伤，拉伤。例：I strained my back when I lifted the box. 我抬箱子的时候扭了背。