machineless

例句：

1. 1. The new building is machineless, which makes it more energy-efficient.
   这座新建筑是无机器的，这使得它更加节能。
2. 2. The old farmhouse was completely machineless, with only a few tools for basic repairs.
   旧农舍是完全无机器的，只有一些基本工具用于简单的修理。
3. 3. The construction site had been machineless before the project began, as the contractor insisted on using traditional methods.
   项目开始前，施工现场是无机器的，因为承包商坚持使用传统方法。