machines

例句:

• In the future the machines will need spare parts and maintenance.
  这些机器将来会需要备件和维修保养。
  来自柯林斯例句
• Building with machines for producing goods in large numbers.
  来自BBC
• More and more machines were powered by steam engines.
  来自BBC
• A technician loads a video tape into one of the machines.
  一名技师把一盒录影带装进其中一台机器。
  
• Many of the machines are gathering dust in basements.
  许多机器尘封在地下室里。
  
• By today's standards, the machines were primitive.
  来自VOA