barrier
Definition
A physical or symbolic obstruction that blocks movement or progress.
한국어 물리적 또는 상징적인 장애물; 움직임이나 진전을 막는 장애물.
Example
"The Great Wall served as a barrier against invasions."
A physical or symbolic obstruction that blocks movement or progress.
한국어 물리적 또는 상징적인 장애물; 움직임이나 진전을 막는 장애물.
"The Great Wall served as a barrier against invasions."