nosedive

['nəuzdaiv]

n.(飞机)俯冲, 暴跌
v.俯冲,暴跌

例句与用法：

The plane went into a nosedive.

飞机开始俯冲。

Demand for oil has nosedived.

对汽油的需求已骤减。

Prices have taken a nosedive.

价格已暴跌。

详细释义：

n.

1. (飞机的)俯冲

2. (价格等的)奇跌, 猛跌; (名声)低落; (情况的)突然变坏

vi.

1. 俯冲

2. 暴跌; 跌落; 突然变坏