劍橋詞典If a person , organization , event , etc. is carbon-neutral, it does things such as planting trees to reduce carbon dioxide by the same amount as it produces it. 碳平衡的（個(gè)人、組織等以種樹等行爲(wèi)觝消自身活動(dòng)造成的二氧化碳?xì)廛n排放，達(dá)到“碳平衡”） 返回 carbon-neutral