n.perennial of coastal sands and shingles of northern Europe and Baltic and Black Seas having racemes of small white flowers and large fleshy blue-green leaves often used as potherbs
同义词：sea coleCrambe maritima
英汉双解大词典
sea kale
1.
N（名词）
a European coastal plant, Crambe maritima, with broad fleshy leaves and white flowers, cultivated for its edible asparagus-like shoots: family Brassicaceae (crucifers) (欧洲)海甘蓝 → compare kale