单词 | rumination |
释义 | rumination [´rü·mǝ`nā·shǝn] MEDICINE Voluntary regurgitation of food from the stomach, followed by remastication and swallowing in emotionally or mentally disturbed persons. Also known as merycism. PHYSIOLOGY Regurgitation and remastication of food in preparation for true digestion in ruminants. PSYCHOLOGY An obsessional preoccupation with a single idea or system of ideas. |
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