rocketing

rocketing

['rɔkit]

[ rocketing ]

n.火箭, 芝麻菜, 紫花南芥
v.猛涨, 飞快地移动

例句与用法：

Scientists have computed the probable course of the rocket.

科学家利用计算机计算了火箭可能运行的轨道。

A rocket manned by trained astronauts will launch soon.

载有受过训练的宇航员的火箭马上就要发射了。

The first-stage vehicle is used to launch the rocket and is then jettisoned in the upper atmosphere.

第一级运载火箭是用来发射火箭的,进入高层大气后即抛掉。

They sent a distress rocket.

他们发出了一枚呼救信号火箭。

The price of oil has suddenly rocketed up.

石油价格突然飞涨。

词形变化：

动词过去式: rocketed | 动词过去分词: rocketed | 动词现在分词: rocketing | 动词第三人称单数: rockets |