homopyrimidineWiktionary 原文英美构词拆解homohomo-前缀pyrimidinepyrimidine词干homo-Same, identical.词源说明From homo- + pyrimidine.释义形容词adjective1(genetics) Describing a pairing of a pyrimidine with the same one on a neighboring strand of nucleic acid同族词相关词 1homopurine