释义 |
ex·o·go·ni·um \ˌeksəˈgōnēəm\ noun Usage: capitalized Etymology: New Latin, from exo- + -gonium (from Greek gōnia corner, angle) — more at diagonal : a genus of tropical American nearly woody vines (family Convolvulaceae) having showy tubular flowers with exserted stamens and a capitate stigma — see jalap |