noun🔗Share单体，单分子。 A relatively small molecule which can be covalently bonded to other monomers to form a polymer."Plastic is made when many small molecules called monomers join together to form a long chain. "塑料是由许多叫做单体的小分子连接在一起，形成长链而制成的。chemistrybiologybiochemistrymaterialChat with AIVocabulary GamePractice Reading
