柯林斯英汉双解大词典
rolled gold
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1.
N a metal, such as brass, coated with a thin layer of gold, usually of above 9 carat purity. It is used in inexpensive jewellery 包金 (Also called (US) filled gold)
双语例句权威例句
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Foil: Metal, such as gold, tin, aluminium, etc, hammered or rolled into thin sheet.
金属箔：被锤打或滚压而成十分薄的金属片：如金、锡和铝等。
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Foil Metal, such as gold, tin, aluminium, etc, hammered or rolled into thin sheet.
被锤打或滚压而成十分薄的金属片：如金、锡和铝等。
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Pure gold can be rolled and hammered to gold leaf, so thin that light can be transmitted through it, or drawn down to a fine point because it has extremely high ductility.
由于纯金的很强的延展性它可以被磙子压，锤子砸变成金叶子，可以薄到光线可以穿过的地步，或者从小孔里流下来。
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