球茎甘蓝 qiújīnggānlán kohlrabi Origin Definitions Defs Strokes Stroke Words Sentences Sents 球茎 球莖 qiújīng noun corm a short, rounded, fleshy underground stem found in plants such as the taro or water chestnut; bulb甘蓝 甘藍 gānlán noun cabbage cabbage; wild cabbage; a general term for many varieties of leafy vegetables such as Chinese broccoli, kale, or kohlrabi