喜樂美語
  1. 1
    vC2

    /ˈflʌktʃueɪt/

    If a price or amount fluctuates, it keeps going up and down again and again.

    波動；起伏

    過去式 fluctuated過去分詞 fluctuated-ing fluctuating三單 fluctuates

    例句逐字對照、搭配詞、易混淆字

    這一義的完整解析還沒打開。訂閱後可以看到例句怎麼拆、常跟哪些字一起出現， 以及容易跟它搞混的字。

    看看訂閱內容

核心畫面

Picture a line on a chart that will not settle: up a bit, down a bit, up again. Nothing is heading anywhere in particular — the movement itself, back and forth, is the whole point of the word.

可以想成：圖表上一條靜不下來的線——往上一點、往下一點、又往上。它沒有明確要去哪裡，重點就在那個來回擺動本身。這也是…更多收起可以想成：圖表上一條靜不下來的線——往上一點、往下一點、又往上。它沒有明確要去哪裡，重點就在那個來回擺動本身。這也是它跟 rise（上升）、fall（下降）最大的不同：那兩個字有方向，fluctuate 沒有。

原始詞典資料7 筆記錄

以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。

fluctuateverb/ˈflʌkt͡ʃu.eɪt/

  • 1

    To vary irregularly; to swing.

  • 2

    To undulate.

    • One of them, at great Expence of Algebra, proves, that the Motes, which in Scotomias, we seem to have in our Eyes, are not real Bodies fluctuating in them.
  • 3

    To be irresolute; to waver.

    • I fluctuated between wishing he was back home and wishing I'd never met him.
  • 4

    To cause to vary irregularly.

  • 5

    rareTo rise and fall as a wave; to be tossed up and down the waves.

fluctuateadj/ˈflʌkt͡ʃu.eɪt/

  • 1

    obsoleteTossed up and down the waves.

  • 2

    obsoleteWavering, fickle.

資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。