喷射推进 pēnshètuījìn jet propulsion Definitions Defs Origin Strokes Stroke Words Sentences Sents 喷射 噴射 pēnshè to spray to spray, spurt, or jet; to gush out under pressure, especially liquids, gases, or powders推进 推進 tuījìn propulsion The act of propelling or pushing something forward; the force that moves an object.
