“苞片”造句

从开始孕育时,花芽便具有一层由苞片和鳞片构成的保护层.
They have a protective cover of bracts and scales from time of intiation.

果扁球形, 直径1.7厘米, 基部托以宿存苞片和萼片.
Fruit oblate, 1.7 cm in diameter, base with persistent bracts and sepals.

苞片和小苞片紫红色.粉红色或白色, 膜质.
Luxuriant a He Xiaobao piece amaranth, pink or white, film is qualitative.

• #苞片