音标：[ˈkɔpə paiˈraiti:z] ；

n. 黄铜矿

词型变化：名词复数形式 : copper pyritess

copper pyrites的用法和样例：

例句

用作名词(n.)

The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.石居里铜矿床矿石中主要矿石矿物由黄铜矿及黄铁矿等组成。

【近义词】

chalcopyrite黄铜矿

国家地理-2008-06-12 Lost Pyramind Found 发现新的金字塔

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大学四六级阅读

voa标准英语2008-Strike Force Battles South Africa Copper Thieves

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VOA标准英语2008年(十二月)

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VOA标准英语2011年(十月)

2018年CRI Tongling: a copper city's now and past

The Streaming down the Yangtze team has arrived in the city of Tongling, Anhui Province. Owing to its copper deposits, it was an important center in ancient China for bronze production. The scale of the copper industry has gradually increased and it

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2018CRI中国国际广播电台

英语听力：自然百科 Lost Pyramind Found 发现新的金字塔

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自然百科2008年

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英文短篇小说

365个英语简短小故事-313. Copper Robbers

For the last two years, the Los Angeles area has seen an increasing number of metal thefts, reported Paul Moyer, co-anchor of the local 6 oclock news. Sometime before dawn Wednesday, thieves had stolen the copper wire out of six lamp posts. A day ear

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365个英语简短小故事

Chile Strike Halts World's Largest Copper Producer Halts Wor

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英语新闻

你了解自己的头发吗？

A human hair consists mainly of a protein called Keratin. It also contains some moisture and the trace metals and minerals found in the rest of the body. 人类的头发主要由一种叫角朊的蛋白质组成，并含有水分及在身体其他部分

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阅读空间

How the First Head Was Taken

How the First Head Was TakenOne day the Moon, who was a woman named Kabigat, sat out in the yard making a large copper pot. The copper was still soft and pliable like clay, and the woman squatted on the ground with the heavy pot against her knees whi

发表于:2019-02-09 / 阅读(179) / 评论(0)

英美文化

福尔摩斯广播剧 The Copper Beeches 7

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