bract
「bract」的意思
n. [植] 苞；[植] 苞片
n.[植]苞叶,苞
「bract」的用法
bract花萼或苞片 - 在植物学中，bract通常指的是花朵周围的绿色叶片。
「bract」的例句
The bracts of the flower are usually green.
花的苞片通常是绿色的。
The bracts are often larger than the flowers themselves.
苞片通常比花朵本身还要大。
Bracts can be colorful and add beauty to the flower arrangement.
苞片可以是彩色的，为花束增添美感。
Some plants have modified bracts that function as leaves.
有些植物的苞片已经演化成叶子。
The bracts of orchids often have intricate patterns.
兰花的苞片常常有复杂的图案。
Bracts can protect the flower bud from environmental damage.
苞片可以保护花芽免受环境损伤。
In some plants, the bracts are brightly colored and attract pollinators.
在一些植物中，苞片颜色鲜艳，吸引传粉者。
Bracts can vary in shape and size depending on the plant species.
稻苞片可以根据植物种类而形状和大小各异。
Some plants use bracts to store water.
有些植物利用苞片储存水分。
Bracts can also have medicinal properties.
稻苞片还可能具有药用价值。