| 单词 | 持续症 |
| 释义 | 〔perseveration〕Uncontrollable repetition of a particular response, such as a word, phrase, or gesture, despite the absence or cessation of a stimulus, usually caused by brain injury or other organic disorder.持续症，言语重复症：对一种特定的反应难以控制的重复，如一个词、短语或手势，尽管没有受刺激或终止刺激，通常由脑部受伤或其他器官的紊乱引起 |
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