steam shovel造句
1) On the floor I saw a toy steam shovel with black sides and a red roof.
2) Basically, a strip-mining machine is a steam shovel, exponentially enlarged.
3) Before the presentation, Walter from Microsoft smiles his steam shovel jaw like a marketing tool tanned the color of a barbecued potato chip.
4) Yet new buildings were rising toward the sky all over town; steam shovels and giant cranes worked double-time.
5) 1839 - William Otis receives a patent for the steam shovel.