blast off
US /blæst ɔf/
UK /blɑːst ɒf/
短语动词
1.
发射, 升空
(of a spacecraft or rocket) take off from a launchpad
示例:
•
The rocket is scheduled to blast off at dawn.
火箭定于黎明时分发射。
•
We watched the shuttle blast off into space.
我们看着航天飞机升空。
2.
赶紧离开, 迅速离开
(informal) leave quickly or suddenly
示例:
•
He had to blast off to catch his flight.
他不得不赶紧离开去赶飞机。
•
As soon as the meeting ended, everyone blasted off.
会议一结束，大家就迅速离开了。