takeoff rocket
起飞火箭
例句与用法:
An aircraft takeoff aided by an auxiliary jet or rocket.
助飞用喷气机或火箭帮助航空器起飞
She got her plane two minutes before takeoff.
飞机起飞前两分钟她赶上了飞机。
Cabin light will be dim for takeoff.
机舱灯将会因飞机起飞而变暗。