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单词 tepal
释义

tepal

/ˈtɛp(ə)l / /ˈtiːp(ə)l /
noun Botany
A segment of the outer whorl in a flower that has no differentiation between petals and sepals.However, these authors did not observe the initiation of tepals and stamens on the same whorl on individual flowers....
  • The blossoms vary in the number of thick tepals, or petals, and last only two to four days.
  • The flower closing occurs through upward movements of the tepals, which return to their bud position.

Origin

Mid 19th century: from French tépale, blend of pétale 'petal' and sépal 'sepal'.

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更新时间:2025/2/3 11:27:15