foil

• Standard specification for aluminum foil for capacitors
  电容器用铝箔标准规范
• Wrap the chicken in foil before you cook it
  烹煮鸡前，先用锡箔把它包起来。
• You save grocery bags , tin foil , and tin containers
  省下杂物袋子、锡箔、白铁容器。
• New copper foil plant of annual capacity 200 tonnes
  新铜箔厂，年产量200公吨
• Cigarettes are wrapped in foil to keep them fresh
  香烟用箔纸包以保持新鲜。