semi·trans·par·ent /-ˌtræn(t)sˈpærənt, ˈpɛr-/
  (a.)半透明的
  Sem·i·trans·par·ent a. Half or imperfectly transparent.
  ◄ ►
  semitransparent
       adj : almost transparent; allowing light to pass through
             diffusely; "translucent amber"; "semitransparent
             curtains at the windows" [syn: translucent]