韭菜

韭菜	jiǔ cài	garlic chives (Allium tuberosum), aka Chinese chives / (coll.) naive or easily exploited people (esp. small investors or consumers), likened to chives that can be repeatedly harvested for profit
韭	jiǔ	leek
韭	jiǔ	variant of 韭
菜	cài	vegetable; greens (CL:棵) / dish (of food) (CL:样,道,盘) / (of one's skills etc) weak; poor / (coll.) (one's) type