Definition
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铜
tóng
铜是一种金属,具有良好的导电性和导热性,常用于电线、电缆和管道等。
Copper is a metal known for its excellent conductivity and thermal properties, commonly used in wires, cables, and pipes.
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这条电缆是用铜制成的。
zhè tiáo diànlǎn shì yòng tóng zhìchéng de.
This cable is made of copper.
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铜的导电性非常好,适合用于电子设备。
tóng de dǎodiànxìng fēicháng hǎo, shìhé yòng yú diànzǐ shèbèi.
Copper has excellent conductivity, making it suitable for electronic devices.
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很多古老的硬币都是用铜铸成的。
hěn duō gǔlǎo de yìngbì dōu shì yòng tóng zhùchéng de.
Many ancient coins were made of copper.