footprint
n. 脚印,足迹;占用空间;覆盖区
复数 footprints
例句
We all need to look for ways to reduce our carbon footprint.
我们都需要寻找减少我们碳足迹的办法。
《柯林斯英汉双解大词典》
The water-cooling scheme will reduce the system's carbon footprint by up to 85 percent.
水冷却方案将减少系统的碳足迹高达85%。
After all, even if profit is the motive, the net result is a reduction in the hotel's "carbon footprint".
毕竟,即使动机是利润,最终的结果也是减少了酒店的“碳足迹”。