排便 Defecation

（重定向自Bowel Movement）

排便是动物把体内的废物经固体或液体排出体外，即排遗。人类社会中，排便时会上厕所，又称解手、出恭、如厕。

「出恭」一词起源于明朝科举试场，考生如果需要暂时离开试场如厕，须取「出恭入敬」牌，大便称「大恭」，小便称「小恭」，因此，从语源看，「出恭」本来并不专指大便，然而在语用习惯上，「出恭」却只应用于指涉「大便」，并不指涉「小便」。《儒林外史·第十六回》：「太公日子过得称心，每日每夜出恭小解都是儿子照顾定了。」，文中把「出恭」和「小解」分述，足见两词各有分工。

「解手」为「解溲」之义。通说「解手」起源于清朝初年的强迫性移民，湖广移民用绳子绑着，被清朝军队押送到四川。途中若要大小便，必须先向看守说声“解手”，解开绳子，后来演变为对大小便的俗称，跟「如厕」一词同样并不专指排便。

单词	bowel movement
释义	bowel movement 英汉-汉英词典大便词组 \| 习惯用语您要查找的是不是： infrequent bowel movement 排便频率低 promoting bowel movement 通调腑气 BM bowel movement 肠蠕动 irregular bowel movement 大便不正常 also bowel movement 排便 Help bowel movement 预防便秘 Reduce Bowel Movement 缩短排便时间 time of bowel movement 肠蠕动时间 frequency of bowel movement 大便频数 bowel movement 排便原声例句生活大爆炸第10季 And don't even ask about the consistency of my bowel movements. 更不用说肠胃蠕动的规律性了。摩登家庭第二季_Modern Family-Season02 And Reuben hasn't had a bowel movement in a week. 鲁本一周都没有拉便便了。双语版 TED-Ed 演讲精选 Going a day without a bowel movement isn't necessarily cause for alarm. 一天不排便并不会有很大问题。国家地理科普（视频版） Spike had a surgery two months ago, and he hasn't had any bowel movement. 斯派克两个月前做了手术，他一直没有排便。生活大爆炸第9季 Not bad for a guy whose last bowel movement sounded like rain on a roof. 上次出恭时，声响犹如雨打芭蕉的这位居然还有体力讽刺，不赖嘛。 China Daily 最新合辑 Gas isn't as much of an indicator of gut health as bowel movement frequency and texture. 排便频率和质地是衡量肠道健康的指标，放屁却不是。 Asap SCIENCE 精选 And if you have more than one bowel movement today, you're probably above average based on surveys. 如果你今天排便不止一次，根据调查，你的排便量可能高于平均水平。生活大爆炸第2季 We could eat after the movie. Unacceptable. The delay would result in tomorrow morning's bowel movement occurring at work. 咱可以看完再吃。不可以，晚吃饭的话明早工作时该想排便了。生活大爆炸第1季 Tell mom that I currently weigh 165 pounds and that I'm having regular bowel movements. Enjoy the wedding. Good-bye. 告诉妈妈我现在165磅重，肠道运动相当规律。婚礼玩得愉快再见。少年谢尔顿-第二季 He's been awful quiet, and, at the risk of being indelicate, he's gone several days without a bowel movement. 他最近安静的吓人，而且说个不太雅的事，他好几天没大便了。中文百科排便 Defecation （重定向自Bowel Movement）排便是动物把体内的废物经固体或液体排出体外，即排遗。人类社会中，排便时会上厕所，又称解手、出恭、如厕。「出恭」一词起源于明朝科举试场，考生如果需要暂时离开试场如厕，须取「出恭入敬」牌，大便称「大恭」，小便称「小恭」，因此，从语源看，「出恭」本来并不专指大便，然而在语用习惯上，「出恭」却只应用于指涉「大便」，并不指涉「小便」。《儒林外史·第十六回》：「太公日子过得称心，每日每夜出恭小解都是儿子照顾定了。」，文中把「出恭」和「小解」分述，足见两词各有分工。「解手」为「解溲」之义。通说「解手」起源于清朝初年的强迫性移民，湖广移民用绳子绑着，被清朝军队押送到四川。途中若要大小便，必须先向看守说声“解手”，解开绳子，后来演变为对大小便的俗称，跟「如厕」一词同样并不专指排便。英语百科 Defecation 排便（重定向自Bowel Movement） Defecation is the final act of digestion, by which organisms eliminate solid, semisolid, and/or liquid waste material from the digestive tract via the anus. Humans expel feces with a frequency varying from a few times daily to a few times weekly. Waves of muscular contraction (known as peristalsis) in the walls of the colon move fecal matter through the digestive tract towards the rectum. Undigested food may also be expelled this way, in a process called egestion. 近义、反义、联想词近义词 n. defecation, laxation, shitting 英英词典 bowel movement n. a euphemism for defecation synonymous： movement, bm
随便看	year by year year class year climate year clock year course yeard yearday yeardays year difference year dividend Yeardley year dot year dots yeards year earlier yearend year end year end adjusting year end adjustment year end audit year end balance sheet year end bonus year end capacity year end dividend year end population

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排便 Defecation

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