heptoseWiktionary 原文英美构词拆解hepthepta-前缀ose-ose后缀hepta-Seven.-oseFull of; affected by. · Having or characterized by the presence of.词源说明From hepta- + -ose.释义名词noun1(organic chemistry) A sugar or saccharide containing seven carbon atoms.同族词派生词 3deoxyheptose·ketoheptose·