在线词典花被花萼和花冠的统称,有保护花蕊和引诱昆虫的作用。拼音huā bèi解释花萼和花冠的统称,有保护花蕊和引诱昆虫的作用。英文释义perianth (common term for calyx and corolla); border and protecting envelope of a flower