“使蠕动”可以翻译为 "cause to wriggle" 或 "make ... wriggle" 。
“蠕动”本身常见的英文表达是 “wriggle” ,意为“(身体)扭动,蠕动,蜿蜒前行” 。“使……蠕动”强调引发或促使这种动作发生,所以用 “cause to...” 或 “make...” 这类使役结构来表达。例如:The sudden noise made the little worm wriggle.(突然的噪音使那条小虫子蠕动起来 。)