例句 /

Company engineers are developing a spacecraft that would take off vertically on the thrust of a rocket engine fueled with purified hydrogen peroxide.

Company engineers are developing a spacecraft that would take off vertically on the thrust of a rocket engine fueled with purified hydrogen peroxide.

该公司工程师正在研发能垂直起飞的太空飞行器,而推动的火箭则以过氧化氢做为引擎燃料。