un·struc·tured /-ˈstrʌkʧɚ/
  (a.)無社會組織的,未組織的
  unstructured
  無結構性的
  unstructured
  無結構
  unstructured
       adj 1: lacking definite structure or organization; "an unstructured
              situation with no one in authority"; "a neighborhood
              gang with a relatively unstructured system"; "children
              in an unstructured environment often feel insecure";
              "unstructured inkblots" [ant: structured]
       2: lacking the system or structure characteristic of living
          bodies [syn: amorphous]