| 释义 |
lift off if an aircraft or spacecraft lifts off, it leaves the ground and rises into the air〔飞机〕起飞;〔太空船〕升空 lift off (of an aircraft, spacecraft, or rocket) rise from the ground or a launch pad, especially vertically （飞机, 宇宙飞船, 火箭）起飞, 升空, 发射（尤指垂直起飞, 升空或发射）。 ˌlift ˈoff(of arocketor, less frequently, an aircraft火箭，有时也指飞行器)to leave the ground and rise into the air发射；起飞；升空related nounlift-off |