dichogamy
/daɪˈkɒgəmɪ/noun
mass noun
- Botany the ripening of the stamens and pistils of a flower at different times, so that self-fertilization is prevented【植】雌雄（蕊）异熟。比较HOMOGAMY （义项 3）。
派生词
dichogamous
adjective词源
mid 19th cent.: from Greek dikho- 'apart， in two' + gamos 'marriage'.