单词	贫民区行销
释义	贫民区行销Ghetto marketing
随便看	point of sales system point of sales system{=pos} point of sales systems point of sales systems (pos) point of sales； pos point of sale terminal point-of-sale terminal point-of-sale terminal(pos) point-of-sale terminal{=pos} point of sale，pos point of sale｛=pos｝ point of s-curve point of secant point of service point of sight point of significance point of silence point of singularity point of spindle point of spindle;spindle fiber attachment point of spiral to spiral point of split off point of steepest ascent point of steepest descent point of strength