metals

英 [ˈmɛtlz]

美 [ˈmɛtəlz]

n.  金属
v.  用金属做; 用金属包; 用碎石筑（路）; 用碎石修（路
metal的第三人称单数和复数

柯林斯词典

• See also:...pieces of furniture in wood, metal and glass...He hit his head against a metal bar.base metal

双语例句

• Bases include oxides and hydroxides of metals and ammonia.
  碱包含金属和氨的氧化物和氢氧化物。
• Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals.
  砷的主要处理方法有硫化物沉淀法，或与多价重金属络合。
• Platinum and gold are precious metals.
  铂和黄金是贵重金属。
• The chemical behaviors of heavy metals in contaminated environment affected by acid rain are reviewed.
  摘要综述了酸雨对污染环境中重金属化学行为的影响。
• This pure gold is commonly alloyed with other metals to increase its hardness and decrease its cost.
  这通常是纯金合金与其他金属，以增加其硬度和降低其成本。
• Oxygen will exert a chemical action on metals.
  氧会对金属产生化学作用。
• Metals contract as they cool.
  金属遇冷就会收缩。
• Lead is one of the softer metals.
  铅是硬度较低的金属之一。
• Copper and gold are both metals.
  铜和金都是金属。
• Lead was one of the metals known to the ancient world
  铅是早在古代就已知的金属之一。