noun🔗Share古细菌，太古菌 A member of the kingdom Archaea; an archaebacterium."Scientists study archaea to understand how life evolved on Earth and in extreme environments. "科学家研究古细菌（太古菌），以了解地球和极端环境中的生命是如何演化的。organismbiologysciencemicroorganismChat with AIVocabulary GamePractice Reading
