defecation

英 [ˌdefəˈkeɪʃn]

美 [ˌdefəˈkeɪʃn]

n.  澄清，净化，通便

复数：defecations　

化学

BNC.30632 / COCA.33834

柯林斯词典

• VERB 排便;排粪
  When people and animalsdefecate, they get rid of waste matter from their body through their anus.
  1. Animals defecate after every meal.
     动物每次进食后都会排粪。

英英释义

noun

• the elimination of fecal waste through the anus
  Synonym:laxationshitting

双语例句

• Apple is not only eat in the morning on an empty stomach can help open defecation, but also have the effect of beauty.
  早晨空腹吃苹果不仅可以帮助排便畅通，还可以有美容效果。
• Apple containing cellulose stimulate peristalsis, accelerated defecation, it also purge role.
  苹果中含纤维素可刺激肠蠕动，加速排便，故又有通便作用。
• These approaches have contributed to a shift away from open defecation, improving sanitation and hygiene.
  这些方法对于改变随地排便、改善卫生设施和卫生方面起了作用。
• It is essential to organize sanitation facilities immediately, such as designated defecation fields or collective trench latrines.
  极其重要的是立即组织卫生设施，例如指定便溺场所和集体壕沟厕所。
• Wheat cellulose defecation difficulties after treatment of hemorrhoids of clinical research
  小麦纤维素治疗痔术后排便困难的临床研究
• The right way of defecation plays an important role in our lives and health.
  排便的正确与否对我们的生命和健康起到重要的影响。
• To monitor their defecation level.
  以监控他们的通便程度。
• Objective To evaluate the effect of U-type colonic loop substitute for colonic pouch on defecation function after anterior resection for distal rectal cancer.
  目的评价低位直肠癌前切除术后应用U型结肠袢成形代储袋对术后排便功能的影响。
• The utility model is a novel bedpan lifting device applied to the ward bed with a defecation hole.
  本实用新型是一种应用在带有方便孔的病床上的便盆升降装置。
• Objective To investigate the effects of metal exposure on defecation behavior in nematode Caenorhabditis elegans.
  目的研究重金属暴露对秀丽线虫排泄行为的影响。