petal

名词 petal:

1. part of the perianth that is usually brightly colored
   同义词：flower petal

1. The expanded area of a leaf or petal; a blade.
   叶片叶子或瓣的延展部分; 叶子
2. A minute projection on the surface of a stigma, petal, or leaf.
   乳突花柱头、花瓣或叶子表面上细小的隆起物
3. A petal fluttered to the ground.
   一片花瓣飘落到地上。
4. There are numerous petals under the tree.
   树下有数不清的花瓣。