请帮我翻译这句话,"Much of the carbon in the earth comes form things that _英语解答

请帮我翻译这句话,"Much of the carbon in the earth comes form things that once lived."

人气：277 ℃　时间：2020-05-12 22:56:58

解答

地球上大多数的碳来自曾经生存过的东西/事物