knee jerk

knee jerk是什么意思、knee jerk怎么读
【医】 膝反射

knee jerk汉语翻译

【医】 膝反射

knee jerk英语解释

名词 knee jerk:

  1. a reflex extension of the leg resulting from a sharp tap on the patellar tendon
    同义词:knee-jerk reflex, patellar reflex