资料来源 : pyDict

阻隔,妨碍,阻塞设障碍

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Obstruct \Ob*struct"\, v. t. [imp. & p. p. {Obstructed}; p. pr.
   & vb. n. {Obstructing}.] [L. obstructus, p. p. of obstruere
   to build up before or against, to obstruct; ob (see {Ob-}) +
   struere to pile up. See {Structure}.]
   1. To block up; to stop up or close, as a way or passage; to
      place an obstacle in, or fill with obstacles or
      impediments that prevent or hinder passing; as, to
      obstruct a street; to obstruct the channels of the body.

            'T is the obstructed paths of sound shall clear.
                                                  --Pope.

   2. To be, or come, in the way of; to hinder from passing; to
      stop; to impede; to retard; as, the bar in the harbor
      obstructs the passage of ships; clouds obstruct the light
      of the sun; unwise rules obstruct legislation. ``Th'
      impatience of obstructed love.'' --Johnson.

   Syn: To bar; barricade; stop; arrest; check; interrupt; clog;
        choke; impede; retard; embarrass; oppose.

资料来源 : WordNet®

obstruct
     v 1: hinder or prevent the progress or accomplishment of; "His
          brother blocked him at every turn" [syn: {blockade}, {block},
           {hinder}, {stymie}, {stymy}, {embarrass}]
     2: block passage through; "obstruct the path" [syn: {obturate},
         {impede}, {occlude}, {jam}, {block}, {close up}] [ant: {free}]
     3: shut out from view or get in the way so as to hide from
        sight; "The thick curtain blocked the action on the
        stage"; "The trees obstruct my view of the mountains"
        [syn: {block}]