n.<美>蒸汽铲，蒸汽挖土机

steam-shovel───蒸汽挖土机

steam-shovels───蒸汽挖土机

steam boxes───蒸汽室；蒸箱；蒸笼

steam coal───动力煤；[矿业]蒸汽煤；短沼煤；锅炉煤

team scores───团队得分

to shovel───铲

steam whistle───汽笛

steamy summer───闷热的夏天

saga novel───长篇小说；家世小说

power shovel that is driven by steam.───用蒸汽驱动的动力铲。

William Otis receives a patent for the steam shovel.───威廉·奥蒂斯收到了蒸汽铲的专利权。

Before the presentation, Walter from Microsoft smiles his steam shovel jaw like a marketing tool tanned the color of a barbecued potato chip.───展示会之前, 沃特尔,微软顾问,象一个涂着烧烤土豆片颜色的销售机器，熟练的冲着我微笑.

Outfitted with piston-driven jaws and steam-shovel arms, his machines exude biological vibes .───他设计的机器人装备着活塞驱动的下颚和蒸气铲车那样的胳膊，浑身洋溢着活力。

The workmen excavated dirt and rocks with a steam shovel.───工人以蒸汽铲掘土和石头。

1839 - William Otis receives a patent for the steam shovel.───1839年的今天，威廉·奥蒂斯收到了蒸汽铲的专利权。