hydroxymethylomeWiktionary 原文英美构词拆解hydroxyhydroxy-前缀methylomemethylome词干hydroxy-(chemistry) having, or derived from, a hydroxyl radical也可拆解为hydroxymethylhydroxymethyl词干ome-ome后缀-omeA mass of something.词源说明From hydroxy- + methylome or hydroxymethyl + -ome.释义名词noun1(genetics) The set of hydroxymethylation modifications in an organism's genome