柯林斯詞典nosedive /?n??zda?v/ (also nose-dive) (nosediving,nosedived,nosedives) 1. V-I If prices, profits, or exchange rates nosedive, they suddenly fall by a large amount. (價格、利潤或滙率) 暴跌[journalism] The value of other shares nosedived by $2.6 billion. 其他股票市值暴跌了26億美元。2. N-SING Nosedive is also a noun. 暴跌 The bank yesterday revealed a 30 percent nosedive in profits. 該銀行昨天透露了其利潤暴跌30%。3. V-I If something such as someone's reputation or career nosedives, it suddenly gets much worse. (聲譽) 驟降; (事業(yè)) 突然下滑[journalism] Since the U.S. invasion the president's reputation has nosedived. 自從美國入侵以來,這位縂統(tǒng)的聲譽一落千丈。4. N-SING Nosedive is also a noun. 驟降 He told the tribunal his career had "taken a nosedive" since his dismissal last year. 他告訴法庭自從去年被解雇以來,他的職業(yè)生涯就遭受了一次直線下降。 返回 nosedive劍橋詞典a fast and sudden fall to the ground with the front pointing down 頫沖 The plane roared overhead and went into a nosedive. 飛機在頭頂發(fā)出轟鳴,然後曏下頫沖。 a sudden fast fall in prices , value , etc. (價格等的)猛跌,驟降 There was alarm in the markets when the dollar took a nosedive. 美元暴跌時,各種市場一片恐慌。 返回 nosedive