sewer
简明释义
英[ˈsuːə(r);ˈsjuːə(r)]美[ˈsuːər]
n. 下水道,阴沟;缝纫工,缝纫机;(中世纪贵族宅邸中的)司膳管家
v. 为……铺设污水管道,用下水道排除……的污水;清洗污水管
复 数 s e w e r s
第 三 人 称 单 数 s e w e r s
现 在 分 词 s e w e i n g
过 去 式 s e w e r e d
过 去 分 词 s e w e r e d
英英释义
A sewer is an underground conduit for carrying off waste and storm water. | 排水沟是用于排放废水和雨水的地下通道。 |
A sewer can also refer to a person who sews, especially as a profession. | 缝纫工也可以指从事缝纫工作的人,尤其是作为职业。 |
单词用法
污水管;下水管 | |
污水管道系统 |
同义词
排水管 | 排水管被杂物堵住了。 | ||
涵洞 | 涵洞有助于管理道路下的水流。 | ||
管道 | 管道将水从水库输送到城市。 |
反义词
排水管 | 排水管堵塞了,需要清理。 | ||
清洁工 | 清洁工确保该地区没有垃圾。 |
例句
1.Concerns about public health led to the construction between 1876 and 1904 of three separate sewer systems to serve metropolitan Boston.
出于对公众健康的担忧,1876年至1904年期间,为了服务于波士顿市区,政府修建了三个独立的下水道系统。
2.The last 10 years have seen more severe storms causing sewer overflows.
过去10年间,暴雨常引发下水道溢流。
3.The alligators would escape and find their way into the New York sewer system where they started reproducing, grew to huge sizes and now strike fear into sewer workers.
短吻鳄会逃跑,找到进入纽约下水道系统的路并开始在那里繁殖,长得巨大,现在还使得下水道工人感到害怕。
4.But, he added, "there's got to be ways of inspecting the sewer system."
但是,他补充说,“必须找到办法检查下水道系统。”
5.He would tell her, "Oh, sinful wretch, who is spreading disease and filth like an open sewer."
他会告诉她:“噢,可恶的家伙,像露天下水道一样传播疾病和污秽。”
6.The most surprising rencounter was at the entrance to the Grand Sewer.
最令人吃惊的意外发现是在大阴渠的进口处。
7.However, problems like urban runoff and sewer overflows continue to trouble local waterways.
尽管如此,诸如城市径流遭到污染以及污水外溢等问题仍然困扰着当地的河道。
8.It was designed for an experienced sewer.
这是给有经验的裁缝设计的。
9.Sewer workers say they have found jewelry, wallets, guns, a human torso.
那些下水道工人就叙述他们找到的东西,像珠宝、钱包、枪还有一个人的躯干。
10.The city's old sewer 下水道 system needs urgent repairs to prevent flooding.
这个城市的老旧下水道系统需要紧急修理,以防止洪水。
11.The plumber unclogged the sewer 污水管道 line in no time.
水管工很快疏通了污水管道。
12.They discovered a problem with the sewer 下水道 while digging in the backyard.
在后院挖掘时,他们发现了下水道的问题。
13.The smell coming from the sewer 下水道 was unbearable.
从下水道传来的气味令人无法忍受。
14.The city has invested in upgrading the sewer 污水系统 to handle heavy rains.
该市已投资升级污水系统以应对暴雨。
作文
In the modern world, infrastructure plays a crucial role in our daily lives. One of the most vital components of this infrastructure is the sewer (下水道), which is responsible for the safe disposal of wastewater and sewage. Without an efficient sewer (下水道) system, cities would face numerous challenges, including health hazards and environmental pollution. The history of sewer (下水道) systems dates back to ancient civilizations. The Romans, for example, constructed elaborate sewer (下水道) networks that helped manage waste effectively. These systems were not only practical but also a testament to the engineering skills of the time. Today, we continue to build upon these historical foundations, utilizing advanced technology to improve the efficiency and effectiveness of sewer (下水道) systems. A well-designed sewer (下水道) system consists of various components, including pipes, treatment plants, and pumping stations. The primary function of a sewer (下水道) is to transport wastewater from homes and businesses to treatment facilities. Here, the water undergoes a series of processes to remove contaminants before being released back into the environment or reused. One of the significant challenges faced by modern sewer (下水道) systems is the increasing population density in urban areas. As more people move to cities, the demand for effective waste management grows. This surge in population can lead to overburdened sewer (下水道) systems, resulting in backups and overflows. Such incidents can pose serious health risks, as untreated sewage can contaminate drinking water sources and spread diseases. To address these issues, many cities are investing in upgrading their sewer (下水道) infrastructure. This includes expanding existing systems, implementing green technologies, and adopting sustainable practices. For example, some cities are exploring the use of permeable pavements and green roofs to reduce stormwater runoff, which can overwhelm sewer (下水道) systems during heavy rainfall. Public awareness about the importance of sewer (下水道) systems is also crucial. Many people do not realize the impact their daily activities have on these systems. Flushing inappropriate items down toilets or pouring grease down drains can lead to blockages and costly repairs. Education campaigns can help inform the public about proper waste disposal methods and the importance of maintaining a functional sewer (下水道) system. In conclusion, the sewer (下水道) is an essential part of our urban infrastructure, playing a vital role in public health and environmental protection. As we continue to develop and expand our cities, it is imperative that we prioritize the maintenance and improvement of sewer (下水道) systems. By investing in modern technologies and promoting public awareness, we can ensure that our sewer (下水道) systems remain effective and sustainable for generations to come.
在现代社会,基础设施在我们日常生活中扮演着至关重要的角色。其中最重要的组成部分之一是下水道,负责安全处理废水和污水。如果没有高效的下水道系统,城市将面临许多挑战,包括健康隐患和环境污染。 下水道系统的历史可以追溯到古代文明。例如,罗马人建造了复杂的下水道网络,有效管理废物。这些系统不仅实用,而且证明了当时的工程技术。今天,我们继续在这些历史基础上进行建设,利用先进技术提高下水道系统的效率和有效性。 一个设计良好的下水道系统由各种组件组成,包括管道、处理厂和泵站。下水道的主要功能是将家庭和企业的废水运输到处理设施。在这里,水经过一系列过程去除污染物,然后再释放回环境或重新利用。 现代下水道系统面临的一个重大挑战是城市地区的人口密度不断增加。随着越来越多的人迁入城市,对有效废物管理的需求不断增长。这一人口激增可能导致下水道系统超负荷,导致堵塞和溢出。这种事件可能带来严重的健康风险,因为未经处理的污水可能污染饮用水源并传播疾病。 为了解决这些问题,许多城市正在投资升级其下水道基础设施。这包括扩展现有系统、实施绿色技术和采用可持续实践。例如,一些城市正在探索使用透水铺装和绿色屋顶来减少暴雨期间可能淹没下水道系统的雨水径流。 公众对下水道系统重要性的认识也至关重要。许多人没有意识到他们日常活动对这些系统的影响。将不适当的物品冲入厕所或将油脂倒入排水口可能导致堵塞和昂贵的修理。教育宣传活动可以帮助公众了解正确的废物处置方法以及维护功能性下水道系统的重要性。 总之,下水道是我们城市基础设施的重要组成部分,在公共卫生和环境保护中发挥着至关重要的作用。随着我们继续发展和扩展我们的城市,优先考虑下水道系统的维护和改善是至关重要的。通过投资现代技术和促进公众意识,我们可以确保我们的下水道系统在未来几代人中保持有效和可持续。
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