Canterbury bells

canterbury-bells的词性：
pl.n.(used with a sing. or pl. verb)（复数名词）（与单数或复数动词连用）

1. A European biennial herb (Campanula medium) widely cultivated for its showy, bell-shaped, blue, pink, or white flowers.
风铃草：一种欧洲两年生草本植物（风铃草 风铃草属） ，因其蓝色、粉红色或白色的鲜艳钟状花朵而广为栽种

canterbury-bells的词源：

2. [From the association of the flowers with the bells on the horses of Canterbury pilgrims]
[得名于这种花和去坎特伯雷朝圣者所骑马上系的铃之间的联系]