coal

更新时间:2026-08-13 21:16:03   栏目: 英语词典

Coal(煤炭)是一种黑色或棕色的沉积岩,主要由植物残骸经过漫长时间的地质作用转化而成,富含碳元素,通常用于发电和工业生产。

音标:

英式音标:[kəʊl]

美式音标:[koʊl]

翻译:

中文:煤,煤炭

读音:

音标读音:/kəʊl/(英式),/koʊl/(美式)

用法:

"Coal" 通常指的是用于燃烧产生能源的天然资源,广泛应用于发电、供热以及一些工业领域。

例句:

The factory burns coal to produce energy.
(工厂燃烧煤炭以产生能源。)

Coal is a non-renewable energy source.
(煤炭是一种不可再生的能源。)

The miners are working in the coal mine.
(矿工们在煤矿里工作。)

He lost his job because the coal mine was closed.
(他失业了,因为煤矿关闭了。)

In some countries, coal is still the main source of electricity.
(在一些国家,煤炭仍然是主要的电力来源。)

The coal industry has been struggling in recent years due to environmental concerns.
(由于环境问题,煤炭行业近年来一直在挣扎。)

They dug deep into the ground to find the coal.
(他们深入地下寻找煤炭。)

Coal has been a major factor in the industrial revolution.
(煤炭在工业革命中起了重要作用。)

The burning of coal contributes to air pollution.
(燃烧煤炭会导致空气污染。)

Coal mining can be dangerous and requires strict safety measures.
(煤矿开采可能很危险,需要严格的安全措施。)

短语搭配:

Coal mining(煤矿开采)

Coal mine(煤矿)

Coal reserves(煤炭储备)

Coal-fired power plant(煤炭发电厂)

Coal seam(煤层)

Burn coal(燃烧煤炭)

Coal industry(煤炭工业)

Coal energy(煤炭能源)

Coal extraction(煤炭开采)

Coal pollution(煤炭污染)

总结:

"Coal" 在日常生活和工业中有广泛应用,尤其在能源生产方面。随着环境保护的需求上升,越来越多的国家开始寻找替代能源来减少对煤炭的依赖。