Air Jordan 1 High OG「Ruby」专为女性专属打造，予以全新风格重新演绎经典红黑配色组合，于红色鞋面注入崭新纹理呈现「Ruby」主题灵感，搭配白色鞋面与黑色鞋领及 SWoosh 及 Wings Logo 作为收尾。

Please explain “for lack of a better word” in this quote: “Greed, for lack of a better word, is good.” “Greed is good” is ...