例句:This metal is harder than that one.
這種金屬比那種硬。
metallic adj. 金屬(性)的
例句:Fannie' s shovel struck against something metallic when she wasplanting
flowers in the garden.
當芬妮在花園里種花的時候,她的鏟子碰到了一件像金屬的東西。
silver n. 銀,銀子vt. 鍍銀
例句:In a silver frame on the table there is a photograph of Joanna andher parents.
在桌上的銀相框里有張喬安娜和她父母的照片。
mercury n. 水銀,汞
例句:Mercury is a fluid substance.
水銀是流體物質(zhì)。
mercy n. 仁慈,冤恕,憐憫
例句:The chief commander showed much mercy to the prisoners.
總司令官對戰(zhàn)俘十分憐憫。
aluminum n. 鋁
例句:High quality aluminum alloy can be used to make structure solid andto make weightlight.
高質(zhì)量的鋁合金被用采使結構堅,質(zhì)量輕。
lead v. 領導,引導,領先 n. 領導,導線,鉛
例句:For the last ten years, our scientists have been leading the way inspace research.
我們的科學家在宇宙探索中處于領先地位。
nickel n. 鎳,鎳幣,(美國和加拿大的)五分錢vt.鍍鎳于
例句:We know that American divisional coins include the dime and thenickel.
我們知道美國零錢包括一角及五分硬幣。
zinc n. 鋅vt. 涂鋅于
例句:Zinc can be used to cover other metals to prevent them from rusting.
鋅可用來涂在其他金屬表面以防銹。