place·ment /ˈplesmənt/
  放置,布置,定位球放置
  placement
  佈局
  placement
  布局
  Place·ment n.
  1. The act of placing, or the state of being placed.
  2. Position; place.
  ◄ ►
  placement
       n 1: the spatial property of the way in which something is
            placed; "the arrangement of the furniture"; "the
            placement of the chairs" [syn: arrangement]
       2: contact established between applicants and prospective
          employees; "the agency provided placement services"
       3: the act of putting something in a certain place or location
          [syn: location, locating, position, positioning, emplacement]