obstacle 뜻 - 영어 사전 및 사용 예
'obstacle'를 사용한 문장 예제
- His attitude is an obstacle in the process of a peaceful solution to the problem.
- This is exploited in real-time visual docking and obstacle avoidance.
- Now she sees only a ' waddling, sullen, dirty, immovable obstacle to beautiful football '.
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