365bet中国官方网站

  • word of the day

    multistage rocket

    multistage rocket - 365bet中国官方网站 definition and meaning for word multistage rocket

    Definition
    (noun) a rocket having two or more rocket engines (each with its own fuel) that are fired in succession and jettisoned when the fuel is exhausted
    Synonyms : step rocket

  • Word used in video below:
    text: rocket yup that rocket on the next
    Download our Mobile App Today