rolled gold

音标发音

• 英式音标 [ˌrəʊld ˈɡəʊld]
• 美式音标 [ˌroʊld ˈɡoʊld]
• 英式发音
• 美式发音

基本解释

• 金箔；包金

同根派生

英汉例句

双语例句

• 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。
• 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。

权威例句

• Global X also rolled out a new ETF on Tuesday designed to target companies producing gold and only gold.
  FORBES: Two New Oil And Gold ETFs To Watch

词组短语

短语

• rolled d gold watch 包金表
• rolled d gold 金箔
• rolled gold wfromch 包金表
• gold foil rolled gold 金箔
• rolled gold detail 带状金

英英字典

剑桥英英字典

• jewellery made of cheap metal covered with a thin layer of gold

柯林斯英英字典

• a metal, such as brass, coated with a thin layer of gold, usually of above 9 carat purity. It is used in inexpensive jewellery (Also called (US) filled gold)

专业释义

机械工程

• 轧制金箔

经济学

• 金箔

冶金工程技术

• 覆饰用极薄金箔

地球科学

• 包金