horse manure

基本解釋

However, one type of horse manure from the horse, who feed chiefly on the distiller's grains (Type 2 horse manure) proved a good material for A. bisporus cultivation.
然而用酒糟作為主要飼料的馬糞（簡(jiǎn)稱2型馬糞）則是一種效果很好的栽培原料。
A group of early critics of the model once joked that they ran the Limits to Growth simulation from the year 1800 and by 1900 found a "20-foot level of horse manure on the streets."
一批早期的批評(píng)者曾經(jīng)開(kāi)玩笑說(shuō)，他們用“增長(zhǎng)的極限”模型模擬1800-1900年這段時(shí)間，結(jié)果發(fā)現(xiàn)“街上堆了一層有20英尺高的馬糞”。
All horse paddock management must be done correctly, manure picked up every day and any breaks in the fences fixed immediately.
所有的馬圍欄必須被正確的設(shè)計(jì)修建。糞便必須及時(shí)清理，損壞之處必須立刻修復(fù)。
bbs.horse.org.cn

Buzzing flies and the smell of horse manure suffused the air.
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In thirty years, our obsessive application of this concept narrowly to fossil fuels and CO2 production will seem as misguided as a nineteenth century fixation on conserving whale oil and cleaning up horse manure in the city streets.
FORBES: Sustainability -- I Do Not Think That Word Means What You Think It Means
It is hard to remember that when the 20th century began, the car was seen as a move towards cleanliness: the manure, urine and carcasses that horse-drawn transport left behind in big cities were not only unpleasant and costly to clear up, but also helped spread disease.
ECONOMIST: A Survey of the 20th Century