英语词汇“perturbation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	perturbation
释义	perturbation —perturbation /ˌpɜː.təˈbeɪ.ʃ^ən/ aep /ˌpɝː.t̬ɚ-/ Ⅰ noun [C or U] _SPECIALIZED (CHANGE) ► F0 a small change in the regular movement of an object: » Perturbations in the orbit of the planet Uranus led to the discovery of Neptune in 1846.Thesaurus⁺: ↑Shaking, swinging and vibrating Ⅱ noun [U] _FORMAL (WORRY) ► F0 worryThesaurus⁺: ↑Anxiety and worry - general words , ↑Fear and phobias
随便看	omniscience omniscient omnivore omnivorous on on/about your person on account of sth on active service on a full stomach on a knife edge on all fours on and off on a need-to-know basis on an empty stomach on an even keel on (an) impulse on an impulse on a par on a par (with sb/sth) on a par with sb/sth on approval on a razor edge on a shoestring on assignment on/at every corner

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