haploproficiencyWiktionary 原文构词拆分haplo-前缀(genetics) Haploid: having a single set of unpaired chromosomes. · Un-duplicating: where there was two identical copies, deleting the redundant copy. Analogy to haploid in genetics.+proficiency词根/词干词源说明From haplo- + proficiency.释义（英文）名词 Noun(genetics) The state of being haploproficient