obstacle

美 [ˈɑbstək(ə)l]英 [ˈɒbstək(ə)l]
  • n.障碍;障碍物;阻碍;绊脚石
  • 网络妨碍;干扰;妨害

复数:obstacles

obstacleobstacle

obstacle

n.

1.~ (to sth/to doing sth)障碍;阻碍;绊脚石a situation, an event, etc. that makes it difficult for you to do or achieve sth

2.障碍物;绊脚石an object that is in your way and that makes it difficult for you to move forward

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