奇客生活牛津词典

plummet

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音标发音

  • 英式音标 [ˈplʌm.ɪt]
  • 美式音标 [ˈplʌm.ɪt]
  • 国际音标 ['plʌmɪt]
  • 英式发音
  • 美式发音

基本解释

  • v. 陡直落下，快速落下；（价值、数量等）骤然下跌
  • n. 骤降；铅垂，铅垂线

词根记忆

  • plummet原意为“测深锤”
  • 李子(plum)熟了垂直落下(plummet)

同根派生

  • n性质的同根词
    plumbing：铅工业；铅管品制造。
  • v性质的同根词
    plumbing：探究；垂直悬挂；用铅锤测量；灌铅以增重（plumb的现在分词）。

英汉例句

  • We'd revise to rewire the building, re plummet re - plumb it.
    我们必须给大楼重换电线, 重新使它立直.
  • Stocks that plummet to half their value aren't losers, they're'non - performers '.
    股票价格跌了一半的人不是失败者, 而是 “ 表现不佳”.
  • Mengniu and Yili have seen their shares plummet since the incident broke.
    自事件发生以来,蒙牛和伊利的股票大幅下跌.
  • The poll suggested the ruling party could see its representation plummet from 302 to just 103.
    这项民调显示,执政的日本自民党的席位可能从302席暴跌至103席.
  • Mengniu and Yili have seen their shares plummet since the incident broke.
    自事件发生以来,蒙牛和伊利的股票大幅下跌.

词组短语

    短语

  • roof plummet 顶点对点器
  • plummet to 骤降至
  • lead plummet 铅垂球;垂球
  • Method plummet 锤测法
  • Plummet Fittings 铅锤配件包

英英字典

    剑桥英英字典

  • to fall very quickly and suddenly

    • 柯林斯英英字典

  • If an amount, rate, or price plummets, it decreases quickly by a large amount.

专业释义

    能源科学技术

  • 投点仪

    • 测绘科学技术

  • 铅锤线
  • 锤球
  • 测锤

    • 经济学

  • 骤然跌落