perennial of northern hemisphere with slender stems and bell-shaped blue flowers
同义词:bluebell, Campanula rotundifolia
harebell详细解释
hare.bell n.(名词)A perennial plant(Campanula rotundifolia) having slender stems, dense clusters of basal leaves, and bell-shaped blue or white flowers. Also called bluebell 钓钟柳:一种长年生的茎细有成簇状且浓密的叶子和蓝色或白色钟状花的植物(圆叶风铃草 风铃草属) 也作 bluebell