同分异构体 tóngfēnyìgòutǐ isomer Origin Definitions Defs Strokes Stroke Words Sentences Sents 同分异构 同分異構 tóngfēnyìgòu isomerism property of compounds having the same molecular formula but different structures体 體 tǐ noun form (bound form) the form, state, or shape of a substance, such as a solid or liquid; the configuration or structure of an object