fluctuate

fluctuatefluctuateD.J.:[ˈflʌktjueit]K.K.:[ˈflʌktʃuˌet]vi.1.■波动, 涨落, 起伏The price of vegetables fluctuates seasonally.蔬菜的价格随季节变动。

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fluctuate['flʌktjueit]vi.1.■涨落，起伏，波动：fluctuating prices波动的价格The temperature fluctuates from day to day.温度天天在变化。2.■(状态、位置等)不断变化，动摇不定，不稳定：He fluctuated between hopes and fears.他在希望和恐惧中徘徊。vt.1.■使波动；使涨落；使起伏；使不稳定；使变动近义词swing变形vi.fluctuatedfluctuating

fluctuatefluctuate[ˈflʌktjueit]n., vi.1.■上下移动; 升降(如波浪等);【物】脉动; 振荡; (市价等)变动2.■(意见等)动摇不定Prices fluctuate from year to year.物价年年波动。

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词性变化fluctuate[ˈflʌktjueit]vt.1.■使波动, 使起伏

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继承用法fluctuatingn.1.■变动, 升降, (价格)徘徊, 起波, 波动