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fluctuate

US [ˈflʌktʃuˌeɪt]
UK [ˈflʌktʃueɪt]
  • v.(大小、数量、质量等)波动;(在…之间)起伏不定
  • Web涨落;变动;浮动
Simple Present:fluctuates  Present Participle:fluctuating  Past Tense:fluctuated  
fluctuate
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v.
1.
(大小、数量、质量等)波动;(在…之间)起伏不定to change frequently in size, amount, quality, etc., especially from one extreme to another
fluctuating prices
波动的价格
During the crisis, oil prices fluctuated between $20 and $40 a barrel.
在危机时期,每桶石油价格在 20 元至 40 元之间波动。
Temperatures can fluctuate by as much as 10 degrees.
温差可达 10 度之多。
My mood seems to fluctuate from day to day.
我的情绪似乎天天在变。

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Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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