音標(biāo)發(fā)音英式音標(biāo) [?r??ld ?ɡ??ld]美式音標(biāo) [?ro?ld ?ɡo?ld]英式發(fā)音 美式發(fā)音 基本解釋金箔；包金同根派生 rolled gold相關(guān)詞英漢例句雙語(yǔ)例句Foil: Metal, such as gold, tin, aluminium, etc, hammered or rolled into thin sheet.金屬箔：被鎚打或滾壓而成十分薄的金屬片：如金、錫和鋁等。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.由於純金的很強(qiáng)的延展性它可以被磙子壓，鎚子砸變成金葉子，可以薄到光線可以穿過(guò)的地步，或者從小孔裡流下來(lái)。權(quán)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 Watchrolled gold更多例句詞組短語(yǔ)短語(yǔ)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 帶狀金rolled gold更多詞組英英字典劍橋英英字典 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)rolled gold劍橋字典rolled gold柯林斯字典專業(yè)釋義機(jī)械工程軋制金箔經(jīng)濟(jì)學(xué)金箔冶金工程技術(shù)覆飾用極薄金箔地球科學(xué)包金