學習筆記：
broccoli：西蘭花
例句：And broccoli and cabbage were singled out as the most protective foods.
吃菜花和圓白菜效果最好。
cabbage：捲心菜，甘藍菜
例句：Do you like cabbage?
你喜歡吃甘藍菜嗎?
cauliflower：花椰菜，花菜
例句：A plant cultivated for an edible part, such as the root of the beet, the leaf of spinach, or the flower buds of broccoli or cauliflower.
蔬菜因其可食部分而種植的`植物,如甜菜根、菠菜葉或者椰菜、花椰菜的花蕾等。
sweet potato：白薯
brussels sprouts：芽甘藍
