instability 英 [ˌɪnstəˈbɪləti] 　 美 [ˌɪnstəˈbɪlɪti]

instability

instability　 英 [ˌɪnstəˈbɪləti] 美 [ˌɪnstəˈbɪlɪti]

n. 不稳定；不稳固　

名词复数:instabilities　

political and economic instability　政治和经济的不稳定
mental instability, emotional instability　精神╱情绪的不稳定

  • Instability is the quality of not being stable, balanced, or predictable. If you've ever walked out onto a diving board, you've probably noticed its instability — meaning the board bends and bounces as you move.
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  • n. 不稳定；不稳固

  • 1. political and economic instability

    政治和经济的不稳定

  • 2. mental instability, emotional instability

    精神╱情绪的不稳定

  • instability (n.) early 15c., from Old French instabilité "inconstancy" (15c.) or directly from Latin instabilitatem (nominative instabilitas) "unsteadiness," from instabilis "unsteady, not firm, inconstant, fickle," from in- "not, opposite of" (see in- (1)) + stabilis (see stable (adj.)).
in·stabil·ity AWL / ˌɪnstəˈbɪləti ; NAmE ˌɪnstəˈbɪləti / noun [uncountable ,  countable ,  usually plural ] ( plural in·stabil·ities ) 1 the quality of a situation in which things are likely to change or fail suddenly 不稳定；不稳固 ◆ political and economic instability 政治和经济的不稳定 2 a mental condition in which sb's behaviour is likely to change suddenly （精神的）不稳定状态，变化无常 ◆ mental/emotional instability 精神╱情绪的不稳定 OPP stability ☞see also unstable instability instabilities in·stabil·ity / ˌɪnstəˈbɪləti ; NAmE ˌɪnstəˈbɪləti /
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词频排名 noun:7031
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