| 词汇 | defecation |
| 释义 | defecation noun [ U ] medical formal or specialized uk/def.əˈkeɪ.ʃən/ us/def.əˈkeɪ.ʃən/ 排便 the act of passing the contents of the bowels out of the body Normal defecation frequency varies from three times a day to three times a week. 正常的排便频率从一天三次到一周三次不等。 |
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