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记忆方法
将“defecation”分解为“defec-(defect)”和“-ation”。想象“defect”是缺陷，而“-ation”表示动作或过程。因此，可以记忆为“缺陷化过程”，即身体排出的过程，即排便。
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词族 · defecation
词形变化
派生词
英语词源
- defecation (n.)
- 1620s, from Late Latin defecationem (nominative deficatio), noun of action from past participle stem of Latin defecare (see defecate). An Old English word for "bowel movement" was arse-gang literally "arse-going."
权威例句
- 1. The drug's side-effects can include involuntary defecation.
- 该药的副作用可能包括排便失禁。
- 2. Defecation ( or Bowel movement ): Elimination of feces from the digestive tract.
- 排 粪: 将粪便排出消化道的动作.
- 3. Sweet potatoes fibre soft Yi Xiaohua, can promote gastrointestinal motility, help defecation.
- 地瓜纤维质松软易消化, 可促进肠胃蠕动, 有助排便.
- 4. 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.
- 5. To study the effect of caress on defecation and jaundice of newborn.
- 探讨抚触对新生儿排便和黄疸的影响.