adjective🔗Share含碳的，碳质的. Of, relating to, rich in, or yielding carbon, or a compound of carbon."The soil in the garden was dark and carbonaceous, perfect for growing vegetables. "花园里的土壤颜色很深，而且富含碳质，非常适合种菜。chemistryelementsubstancematerialChat with AIVocabulary GamePractice Reading
