obstacle 

  1. 名詞
障礙, 阻礙
妨害物, 障礙物
絆腳石
an obstacle to ...(想達成的事等):
對...的障礙
對...的阻礙
對...的絆腳石
an obstacle to ...(動詞ing ...):
做...的障礙
做...的阻礙

    同義字詞
balk,bar,block,chain,clog,cramp,crimp,deterrent,drag,embarrassment,encumbrance,fetter,handicap,hindrance,holdback,hurdle,impediment,inhibition,interference,manacle,obstruction,shackles,stop,stumbling block,trammel

例句

  1. Even here, though, there's an obstacle .
  2. The main obstacle was finding the ships.
  3. Lack of finance is another major obstacle .
  4. Fear is a huge obstacle to creating content.
  5. The final obstacle to the Allies was the Rhine.