佛焰苞

例句：

1. 1. The flowers in the garden have beautiful petals and a delicate, fragrant bloom.
   花园里的花朵拥有美丽的花瓣和芬芳的花蕾。
2. 2. The orchid's flower is encased in a delicate, colorful bud.
   兰花的花蕾被包裹在一个精致的、色彩斑斓的苞片中。
3. 3. The scientist carefully removed the fragile buds from the plant to study their structure.
   科学家小心翼翼地从植物上取下了脆弱的芽来研究其结构。