n.脚印，足迹，(某物所占的)空间量，面积，(通信卫星)覆盖区

原形：footprint复数：footprints

Tom's footprints were clearly evident in the heavy dust.
汤姆的脚印在厚厚的尘土上清晰可见。
We saw a footprint in the sand.
我们发现沙地上有脚印。
You must have passed this way, for here are your footprints.
你肯定是从这条路走过去的，这里有你的脚印。
The company is dedicated to reducing its carbon footprint by using renewable energy sources.
该公司致力于通过使用可再生能源来减少其碳足迹。
The detective noticed a distinct footprint in the mud, which became a crucial clue in the investigation.
侦探注意到了泥地上一个明显的脚印，这成为了调查中的重要线索。
The environmental impact assessment analyzed the project's footprint on the local wildlife habitat.
环境影响评估分析了该项目对当地野生动物栖息地的影响范围。
Modern smartphones have a significantly smaller physical footprint compared to those from a decade ago.
与十年前相比，现代智能手机的物理占用空间显著减小。
The farmer carefully managed his herd's grazing pattern to minimize their footprint on the grasslands.
农民仔细管理着牛群的放牧模式，以尽量减少它们对草原的影响。
The software update reduced the application's memory footprint, allowing it to run more efficiently on older devices.
软件更新减小了应用程序的内存占用，使其在较旧的设备上运行更加高效。
The architect designed the house with a minimal ecological footprint, incorporating green roofs and solar panels.
建筑师设计这座房子时力求最小化其生态足迹，融入了绿色屋顶和太阳能板。
The hiker's footprint in the snow indicated they had turned east towards the mountain pass.
雪地上的徒步者脚印表明他们向东转向了山口。
Our company is aiming for a zero-waste production process, reducing both our material and waste footprint.
我们公司正致力于实现零废物生产过程，减少物料使用和废弃物产生的双重足迹。
The urban planner proposed a mixed-use development to reduce the city's urban sprawl and its overall footprint.
城市规划师提议采用混合用途开发来减少城市的无序扩张及其总体占地面积。