noun🔗Share乙基 The univalent hydrocarbon radical, C2H5, formally derived from ethane by the loss of a hydrogen atom."The chemistry student learned that ethyl is a building block of many larger molecules, like ethyl alcohol. "化学专业的学生了解到，乙基是许多更大分子的组成部分，比如乙醇。chemistrycompoundsubstancematerialsciencefuelChat with AIVocabulary GamePractice Reading
