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alum

/ˈæləm/ /ˈæləm/
  • n.
    矾;明矾
  • n.
    (Alum)人名;(西)阿卢姆

双语例句

  1. Alum will settle turbid water.
    明矾可以澄清浊水。
    来自《新英汉大辞典》
  2. Alum is abused severely in fried bread stick of breakfast on the market of Jinan.
    济南市场上的早餐油条存在着较为严重的明矾滥用现象。
  3. The "five poisons" were thought to be cinnabar, realgar, chalcanthite, alum, and magnetite.
    “五毒药”被认为是朱砂,雄黄,蓝矾,明矾和磁铁矿。

网络短语

  • chrome alum
    铬矾;铬明矾;硫酸铬钾;铬钒
  • ammonium alum
    铵明矾;铵矾;铵铝矾;硫酸铝铵
  • alum earth
    明矾土;矾土;铝矾土;明矾页岩
  • alum clay
    明矾土;明矾粘土;明矾黏土;铝土
  • potash alum
    明矾;钾矾;钾茂;碳酸钾铝

同根词

adj.
aluminous铝的;明矾的;矾土的

词义分布

明矾
75.9%
16.7%
白矾
7.4%

英英释义

  • n.a white crystalline double sulfate of aluminum: the ammonium double sulfate of aluminum
  • n.a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum
  • n.a person who has received a degree from a school (high school or college or university)
  • n.a double sulphate of aluminum and potassium that is used as an astringent (among other things)

词源

  • alum明矾
    词源同ale, 苦啤。指明矾味酸苦。-um, 金属元素后缀。