释义 n.持续言语（指言语反复不止的病态）；持续重复的行为；执拗 实用短语perseveration theory持续论perseveration error语音反复不止病态infantile perseveration婴儿期持续现象volitional perseveration坚定的意志clonic perseveration阵挛性持续动作tonic perseveration翻译,紧张性持续动作,紧张性持续动作英语perseveration clonic翻译perseveration of speech 同根词词根： 同义词maintenance