nosedive
US
UK nosedive, also UK: nose dive n: (aircraft: rapid fall, plunge) (飞行器等)
SC 快速下降
SC 急坠
The plane's nosedive was frightening, but fortunately it quickly corrected course.
飞机突然下降，非常可怕，但幸运的是飞机很快纠正了航向。
nosedive, also UK: nose dive n: figurative (rapid decrease) (比喻)
SC 快速下跌，暴跌 bào diē
The nosedive in salaries was due to the poor economy.
薪资暴跌的原因是不景气的经济。
nosedive, nose-dive vi: (aircraft: plummet, fall rapidly) (飞行器等)
SC 快速下降
SC 骤然坠落
When the engine malfunctioned, the plane nosedived.
引擎出了故障，飞机骤然下降。
nosedive, nose-dive vi: figurative (decrease rapidly) (比喻)
SC 骤然下跌，暴跌 bào diē
Stocks nosedived for the fifth week in a row.
股市一连五周暴跌。