The former are considered to be homologous with the sepals of Ranunculus.

一般认为,前者的花瓣与毛茛属植物花萼同源.

辞典例句

Most obvious of these are the brightly colored petals supported by a whorl of sepals.

其中最明显的是鲜艳的花瓣,花瓣下有一轮萼片.

辞典例句

Fruit oblate, 1.7 cm in diameter, base with persistent bracts and sepals.

果扁球形, 直径1.7厘米, 基部托以宿存苞片和萼片.

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The sepals under the flower wilted.

花朵下面的萼片枯萎了.

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Having all principal parts , namely, the sepals, petals, stamens, and pistil pistils . Used of a flower.

完整的花的具有全部基本器官的, 即:花萼 、 花瓣 、 雄蕊和雌蕊.

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