翻译和例句:
. Instead, he has learned a great deal from it. Sun’s first specimen was a blue copper (铜) ore. When he got ……
years ago. They were made from bronze (铜) and shells (贝壳). About 2,600 years ago, in ancient Turkey (古代 ……
years ago. They were made from bronze (铜) and shells (贝壳). About 2,600 years ago, in ancient Turkey (古代 ……
to ring copper (铜) bells to let pedestrians know they were nearby. People thus called the trolleys ……
cute warmers. Tangpozi (汤婆子) is a round pot (罐子) made of copper (铜). Parents usually pour hot water ……
, iron (铁) and copper (铜) in the waste around the world are worth some $52 billion (322.1 billion yuan ……
-general. The gold, silver, iron and copper (铜) in the waste are worth some $52 billion (322.1 ……
by the lift. Or you can climb 354 stairs.Did you know?The statue is made of copper (铜). Air makes copper ……
the clothing in a solution made of silver and copper (铜) nanostructures. All it takes is 40 minutes ……
made of silver and copper (铜) nanostructures. All it takes is 40 minutes of sunlight and your clothes ……
the clothing in a solution made of silver and copper (铜) nanostructures. All it takes is 40 minutes ……
你的废旧手机其实是个“小金库”。词数 240 测试见IV版 建议阅读时间 7分钟 Don’t throw away your old phones. You are actually throwing away real gold! Smartphones contain many useful things such as gold, silver and copper (铜). People ……
, the most common animal in the mausoleum is the horse. Horses come in many forms: pottery, copper (铜 ……
(文物修复者) in the Forbidden City repair ancient paintings, calligraphy (书法作品), clocks and bronze (铜 ……
, such as iron (铁) and copper (铜).The ash from volcanoes enriches (使……肥沃) the land, so plants can grow ……
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