“花萼”造句

洗一下草莓，并摘掉花萼。
Wash and hull the strawberries.

一般认为,前者的花瓣与毛茛属植物花萼同源.
The former are considered to be homologous with the sepals of Ranunculus.

盔状花冠(或花萼):某些花朵盔状的花萼或花冠.
Botany The hood - shaped sepal or corolla of some flowers.