痉挛 /jìngluán/ angolul

convulsion [convulsions]▼(intense muscular contraction)
noun
[UK: kən.ˈvʌl.ʃn̩] [US: kən.ˈvəl.ʃn̩]

jerk [jerks]▼(sudden, uncontrolled movement)
noun
[UK: dʒɜːk] [US: ˈdʒɝːk]

spasm [spasms]▼(contraction of a muscle)
noun
[UK: ˈspæ.zəm] [US: ˈspæ.zəm]