| 释义 |
fluctuatefluctuate /ˈflʌktʃuˌeɪt/ ●●○ AWL verb [intransitive] ETYMOLOGYfluctuateOrigin: 1600-1700 Latin fluctuare, from fluere to flow VERB TABLEfluctuate |
| Present | I, you, we, they | fluctuate | | he, she, it | fluctuates | | Past | I, you, he, she, it, we, they | fluctuated | | Present perfect | I, you, we, they | have fluctuated | | he, she, it | has fluctuated | | Past perfect | I, you, he, she, it, we, they | had fluctuated | | Future | I, you, he, she, it, we, they | will fluctuate | | Future perfect | I, you, he, she, it, we, they | will have fluctuated |
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| Present | I | am fluctuating | | he, she, it | is fluctuating | | you, we, they | are fluctuating | | Past | I, he, she, it | was fluctuating | | you, we, they | were fluctuating | | Present perfect | I, you, we, they | have been fluctuating | | he, she, it | has been fluctuating | | Past perfect | I, you, he, she, it, we, they | had been fluctuating | | Future | I, you, he, she, it, we, they | will be fluctuating | | Future perfect | I, you, he, she, it, we, they | will have been fluctuating |
► fluctuate wildly/greatly Stock prices fluctuated wildly in the following weeks. to change very often, especially from a high level to a low one and back again: fluctuate between Temperatures in the valley fluctuate between 90 and 110 degrees.fluctuate from something to something His weight fluctuates from 265 to 285 pounds.something fluctuates with something The state’s income from sales taxes fluctuates with the economy.fluctuate wildly/greatly Stock prices fluctuated wildly in the following weeks. [Origin: 1600–1700 Latin fluctuare, from fluere to flow] |