铜 copper (chemistry) / see also 紅銅|红铜[hong2 tong2] / CL:塊|块[kuai4] 紫 铜 zǐ tóng copper (pure copper, as opposed to alloy) 红 铜 hóng tóng copper (chemistry) / see also 銅|铜[tong2] 氧 化 铜 yǎng huà tóng copper 五 金 wǔ jīn metal hardware (nuts and bolts) / the five metals: gold, silver, copper, iron and tin 金銀銅鐵錫|金银铜铁锡 青 铜 qīng tóng bronze (alloy of copper 銅|铜 / and tin 錫|锡[xi1]) 铜 板 tóng bǎn copper coin / copper plate (e.g. for printing) 铜 钱 tóng qián copper coin (round with a square hole in the middle, used in former times in China) 黄 铜 huáng tóng brass (alloy of copper 銅|铜[tong2] and zinc 鋅|锌[xin1]) 铜 矿 tóng kuàng copper mine / copper ore 铜 器 tóng qì copper ware / bronze ware 石 青 shí qīng azurite / copper azurite 2CuCO3-Cu(OH)2 / azure blue 硫 酸 铜 liú suān tóng copper sulfate CuSO4 铜 丝 tóng sī copper wire 錞 copper drum 铜 墙 铁 壁 tóng qiáng tiě bì copper wall, iron bastion (idiom) / impenetrable defense 常 规 铜 电 话 线 cháng guī tóng diàn huà xiàn ordinary copper telephone line 自 然 铜 zì rán tóng natural copper / chalcopyrite / copper iron sulfide CuFeS2 金 银 铜 铁 锡 jīn yín tóng tiě xī the 5 metals: gold, silver, copper, iron and tin 金 铜 合 铸 jīn tóng hé zhù copper gold alloy 铜 铃 tóng líng bell made of copper or bronze 钱 串 子 qián chuàn zi string of copper coins (in ancient China) / (fig.) an overly money-oriented person / (zoology) centipede 铜 蒸 汽 激 光 tóng zhēng qì jī guāng copper vapour laser / copper laser 铜 匹 莫 林 tóng pǐ mò lín pemoline copper 铜 特 别 审 查 会 议 Ad Hoc Review Meeting on Copper 国 际 铜 研 究 组 织 职 权 范 围 guó jì tóng yán jiū zǔ zhī zhí quán fàn wéi Terms of Reference of the International Copper Study Group 国 际 铜 研 究 组 织 guó jì tóng yán jiū zǔ zhī International Copper Study Group 铜 出 口 国 政 府 间 委 员 会 Intergovernmental Council of Copper Exporting Countries 铜 补 偿 基 金 copper compensation fund 国 际 铜 研 究 协 会 International Copper Research Association 金 漆 jīn qī copper paint / fake gold leaf 制 钱 zhì qián copper coin of the Ming and Qing Dynasties 金 瓜 石 Jīn guā shí Jinguashi, town in Ruifang District, New Taipei City, Taiwan, noted for its historic gold and copper mines, used as a prisoner-of-war camp by the Japanese (1942-1945) 𬭚 copper drum 刁 斗 diāo dǒu soldier's copper saucepan, used for cooking food by day and for sounding the night watches during the hours of darkness (in ancient times)
tóng
