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

1“看” look看的动作/ see看的结果; watch观察/observe为了研究进行的观察; Notice注意catch sight of看见/ stare好奇地看/ glare瞪着看/ Glance瞅见/glimpse瞥见 / see a film, watch TV ...