transglycosylationWiktionary 原文英美构词拆解transtrans-前缀glycosylationglycosylation词干trans-Extending across, through, or over. · To or on the other side of, beyond; outside of.词源说明From trans- + glycosylation.释义名词noun1(biochemistry) The transfer of a sugar residue from one glycoside to another