I'm a rocket man. Rocket man! (This was an official US Government [EPA] produced image officially released by the institution as part of their kid's outreach program, so it is public domain.) 火箭 Brettspielelabor、EPA、outer、rocket、scifi、space、Space Icons、spaceship、vintage by fb Brettspielelabor、EPA、外、火箭、科幻、空間、空間圖標、飛船、由fb復古 資料來源:openclipart ( https://openclipart.org/ )