liftoff

意思翻译 n.发射；起飞时刻；搬走 相似词语短语 disintegrates after liftoff───升空后解体 双语使用场景 It weighed 6.5 million pounds (3 million kg) fully fueled at liftoff .───它在装满发射燃料时重达650万英镑(300万公斤)。 There was an astronaut who peed in his spacesuit before liftoff -- a...