steamn.蒸汽；水汽；蒸汽动力；轮船v.蒸；冒热气；行驶；<口>发怒steam bathn.蒸汽浴steam tube蒸汽管steamcuredadj.蒸汽养护的steam cure蒸汽处治steampowern.蒸汽动力steam bled抽气steam open蒸气拆封steam flow汽流,蒸气流量steamtightadj.汽密的steam duct蒸汽管道