steam gun

例句：

1. 1.The steam gun was used to power the machine.
   蒸汽枪被用来驱动机器。
2. 2. The steam gun was a revolutionary tool in the industrial revolution.
   蒸汽枪是工业革命中的革命性工具。
3. 3.The steam gun was used to spray paint on walls.
   蒸汽枪被用来喷涂油漆在墙上。