bellflower

詳細解釋：

bell.flow.er

n.（名詞）
Any of various herbs of the genusCampanula, native chiefly to the Northern Hemisphere and often having showy, bell-shaped, violet or blue flowers.
風鈴草屬植物：一種風鈴草屬 草本植物，主要生長於北半球，通常開有艷麗的、紫羅蘭色或藍色鍾狀花
Any of several other plants, especially one with bell-shaped flowers.
風鈴草：一種其他植物，尤指開鍾狀花的植物