n.萼片

The sepal is the outer, usually green part of a flower that protects the bud before it opens.
花萼是在花开放前保护花蕾的外部通常为绿色的部分。
In some flowers, sepals can be colorful and may resemble petals, contributing to the flower's appearance.
在某些花朵中，花萼可能是彩色的，并可能类似于花瓣，有助于花朵的外观。
Sepals often wither away once the flower blooms fully.
一旦花朵完全绽放，花萼往往会凋谢。
The arrangement of sepals in relation to each other is an important characteristic for plant classification.
花萼之间的排列方式对于植物分类是一个重要的特征。
The calyx, made up of sepals, forms the base of the flower.
由花萼组成的花萼座构成了花的基础部分。
After pollination, the sepals on this species start to close around the developing fruit.
在授粉后，这个物种的花萼会开始环绕着发育中的果实闭合。
In some plants, the sepals remain persistent after flowering, forming a protective cup around the fruit.
在一些植物中，花落后花萼仍然保持完好，形成一个保护果实时的杯状结构。
The sepals on this flower have a distinctive shape and color, helping attract pollinators.
这朵花的花萼具有独特的形状和颜色，有助于吸引传粉者。
Some plants have fused sepals that form a tubular structure around the flower's reproductive parts.
有些植物的花萼是融合在一起的，围绕着花的生殖器官形成管状结构。
In botany, the term "persistent sepals" refers to those that do not drop off after the flower has opened.
在植物学中，“持久性花萼”指的是那些在花朵开放后不会脱落的花萼。