常见例句用作名詞 (n.)The aircraft is powered by a jet engine.這架飛機由噴氣發動機敺動。The rockets give the planes and missiles enoughspeed to make the ramjet engine workable.這種助推火箭爲飛機和導彈提供足夠的速度，以使沖壓式噴氣發動機可以開動工作。 返回 reaction engine