muscle cramp 肌肉痉挛
abdominal spasm 腹部痉挛
muscle contraction 肌肉收缩
involuntary contraction 不自主收缩
1. A sudden muscle spasm in my leg kept me awake all night.
我腿部突然发生的肌肉痉挛让我整晚彻夜难眠。
2. Dehydration can often lead to muscle spasms.
脱水经常会导致肌肉痉挛。
3. He experienced a painful muscle spasm after the marathon.
马拉松比赛后，他的肌肉出现了痛苦的痉挛。
A: My back is hurting; I think I have a muscle spasm.
A：我的背很疼，我觉得我出现了肌肉痉挛。
B: You should stretch gently and drink plenty of water.
B：你应该轻轻拉伸一下并多喝点水。
1) 肌肉突然收缩
2) 肌肉痉挛
3) 肌肉抽搐
1. 肌肉痉挛
e.g. The patient complained of frequent muscle spasms.
患者抱怨说经常出现肌肉痉挛。
noun
1. A sudden, involuntary contraction of a muscle.
Synonym: muscle cramp