- 释义：
- n.萼片
- 例句：
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Botany The hood - shaped sepal or corolla of some flowers.
盔状花冠(或花萼):某些花朵盔状的花萼或花冠.
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The sepal is usually green. It can protect the flower bud.
花萼通常是绿色的, 它能保护花芽.
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Sepal One of the structures situated immediately below the petals of a flower.
萼片:一朵花中位置紧接在花瓣下方的结构.
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