英 [ˈtʃɑːli hɔːs]
肌肉疼痛、抽筋或僵硬，尤其是大腿四头肌的疼痛，这是由于拉伤或挫伤引起的
charley horse /ˈtʃɑːlɪ/
有变体名词 People sometimes refer to a cramp in the muscles of their leg or arm as a charley horse. 痉挛
a muscular cramp (especially in the thigh or calf) following vigorous exercise
同义词： charley-horse
你遭遇到的抽筋，就是肌肉痉挛（charley horse），它在北美和欧洲人群中都普遍存在。
抽筋；肌肉痉挛
Ow! I just got a charley horse in my leg.
哎唷！我的腿抽筋了。
Don't touch me; I've got a Charley horse on the leg.
别碰我，我大腿抽筋了。
After working in the garden for a while, I got a bad Charley horse.
在花园工作一会儿之后，我的肌肉严重地痉挛。
"I thought it was a bad charley horse, so I sat down to have a smoke, and the cramps went away, " he says.
WSJ: Peripheral Artery Disease (PAD) - When Achy Legs Are a Warning