carbon footprint
柯林斯词典
1. N-COUNT Your carbon footprint is a measure of the amount of carbon dioxide released into the atmosphere by your activities over a particular period. 碳足迹; 碳排放量[oft poss N]
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。
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carbon footprint
剑桥词典
- Someone's carbon footprint is a measurement of the amount of carbon dioxide that their activities produce .
碳足迹（个人活动而产生的二氧化碳气体的排放量） 返回 carbon footprint