plummet GREGMAT专八雅思

A plane plummeted to earth.

一架飞机一栽向地面。

it plummeted back to earth at 60 mph.

它以每小时60英里速度向地面垂直下落。

a single slip could send them plummeting down the mountainside.

一可能让他们摔下山。

The news of plummeting stock prices dismayed speculators.

股票价格骤然下跌消息使股民大为望。

a climber was killed when he plummeted 300 feet down an icy gully.

一位登山者从300英尺高处陡然掉到一个冰谷里给摔死了。