fueln.燃料；刺激因素vt.供以燃料vi.加燃料fuelcells燃料电池fuel-NO燃料型NOfuel richadj.富油的fuel leak燃料漏泄fuel cock燃油开关fuel zone燃料区fuel hose燃料管,燃料软管fuel gage(英:fuel gauge)油量计,燃油指示器fuel wood薪材,燃材fuel ship燃料供应船