现金牛 xiànjīnniú cash cow Definitions Defs Origin Strokes Stroke Words Sentences Sents 现金牛 現金牛 xiànjīnniú cash cow a business, product, or investment that provides a steady flow of profit; a reliable source of money
现金牛 現金牛 xiànjīnniú cash cow a business, product, or investment that provides a steady flow of profit; a reliable source of money
