alumium

英[ə'luːmjəm] 美[ə'luːmjəm]
  • foundation n.根基;基础;根据;创建;基金(会)
  • iron n.熨斗;铁;刚强(复)irons:镣铐.v.熨;烫adj.铁的;刚强的
  • tower n.塔;高楼vi.高耸;胜过
    1. Alumium powder is placed in a saturated solution of ammonium perchlorate in water.
      铝粉放在过氯酸铵的饱和溶液中。