English-Chinese/Watercress is a rapidly growing, aquatic or semi-aquatic, perennial plant native to Europe and Asia, and one of the oldest known leaf vegetables consumed by humans

Watercress is a rapidly growing, aquatic or semi-aquatic, perennial plant native to Europe and Asia, and one of the oldest known leaf vegetables consumed by humans.

西洋菜是一种快速生长的水生或半水生多年生植物，原产于欧洲和亚洲，是人类消费的最古老的叶子蔬菜之一.