详细解释:n. 花萼
【医】 盏, [花]萼
词型变化：
名词复数:calyxes英语解释：
名词 calyx:
(botany) the whorl of sepals of a flower collectively forming the outer floral envelope or layer of the perianth enclosing and supporting the developing bud; usually green例句：
Calyx encloses an unopened flower bud.花萼围绕在花瓣外层的一圈。