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单词 stamen
释义

stamen

/ˈsteɪmən /
noun Botany
The male fertilizing organ of a flower, typically consisting of a pollen-containing anther and a filament.Artificial pollination was effected by brushing the recipient flower stigmas with stamens from the pollen donors....
  • Unisexual flowers with three white petals produce numerous stamens or carpels and both present floral nectar.
  • Instead of leaves, a floral meristem gives rise in sequence to sepals, petals, stamens, and carpels.

Origin

Mid 17th century: from Latin, literally 'warp in an upright loom, thread'.

Rhymes

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更新时间:2024/11/11 14:24:04