excrement是什么意思_excrement怎么读_中英文释义(含例句用法)

excrement: excrement: [16] Latin excrēmentum meant originally ‘that which is sifted out’ (it was a derivative of the verb excernere, a compound formed from the prefix ex- ‘out’ and cernere ‘sift, decide’, from which English gets certain). Hence it was applied metaphorically to any substance that is excreted from or secreted by the body, including sweat, nasal mucus, and milk, as well as faeces. (English acquired excrete [17], incidentally, from the past participle of excernere, excrētus.) This very general sense survived in English into the mid 18th century, when it was finally ousted by the more specific ‘faeces’. (Increment, by the way, is a completely unrelated word, coming ultimately from Latin crēscere ‘grow’.)
=> certain, crime, critic, discern, discriminate, secret
excrement (n.): 1530s, "waste discharged from the body," from Latin excrementum, from stem of excretus, past participle of excernere "to sift out, discharge," from ex- "out" (see ex-) + cernere "sift, separate" (see crisis). Originally any bodily secretion, especially from the bowels; exclusive sense of "feces" is since mid-18c. Related: Excremental; excrementitious.

词态变化

形容词 excremental;

1. the pollution of drinking water by untreated human excrement: 未经处理的人体排泄物对饮用水的污染

3. Clothing can also become contaminated with dust, feathers, and excrement.: 衣着则会受到微尘、羽毛和粪便的污染.

excrement collector 大便采集器

decaying excrement 腐败排泄物

animal excrement 动物排泄物

human excrement 人类排泄物,人粪尿...

excrement filter 粪便过滤器

processed excrement 处理过的粪便...

swine excrement 猪粪便

excrement of animals 牲畜粪便

swine excrement 猪粪便

human excrement 人类排泄物

processed excrement 处理过的粪便

excrement filter 粪便过滤器

animal excrement 动物排泄物

decaying excrement 腐败排泄物

disease transmitted by excrement of animals 牲畜粪便传播疾病

excrement mixed straw or other litter 混合稻草或其它落叶的粪便

excrement of warm blood animals 热血动物的粪肥

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