see-through /ˈsiˌθru/
  (a.)透明的
  see-through
       adj : so thin as to transmit light; "a hat with a diaphanous
             veil"; "filmy wings of a moth"; "gauzy clouds of
             dandelion down"; "gossamer cobwebs"; "sheer silk
             stockings"; "transparent chiffon"; "vaporous silks"
             [syn: diaphanous, filmy, gauzy, gossamer, sheer,
              transparent, vaporous, cobwebby]