cisdudeWiktionary 原文/ˈsɪs.duːd/构词拆解ciscis-前缀dudedude词干cis-(geography) On this side of. · (physical chemistry) Forms names of chemical compounds in which two atoms or groups are situated on the same side of some plane of symmetry passing through the compound.词源说明From cis- + dude.释义名词noun1informalA cisgender man.