词语升空
解释launch
launch〔名词〕大舢板详细»
launch〔名词〕发射,激励详细»
launch〔及物动词〕发射(下水,创办;n.发射(小船)详细»
launch〔及物动词〕下水,发射,升空详细»
launch汽艇详细»
升空airborne;ascend详细»