(informal)prevent a person from acting freely or naturally(非正式)使人不能自由行事
cramp (one's) style
To restrict or prevent from free action or expression.限制或防止…自由行动或表述
柯林斯高阶英汉双解学习词典释义
N-UNCOUNT
痛性痉挛;抽筋
Cramp is a sudden strong pain caused by a muscle suddenly contracting. You sometimes get cramp in a muscle after you have been making a physical effort over a long period of time.