• 基础释义
  • 例句
  • 柯林斯词典释义
例句
柯林斯高阶英汉双解学习词典释义
  • VERB
    变动;波动;上下浮动
    If something fluctuates, it changes a lot in an irregular way.
    例句
    Body temperature can fluctuate if you are ill. 人患病后体温可能会上下波动。 ...the fluctuating price of oil. 油价的浮动