corolla limbs

• (拉limbi corollae)(花)冠檐

corolla limbs的用法和样例：

例句

1. Male-sterile flowers often have markedly shorter androgynophores and petal limbs than hermaphroditic flowers.
   雄性不育花通常比两性花有显著短的雌雄蕊柄和花瓣冠檐。