barrier
- n. 障碍物，屏障；界线
- vt. 把…关入栅栏
- n. (Barrier)人名；(法)巴里耶
英英释意
- 1. a structure or object that impedes free movement
- 2. any condition that makes it difficult to make progress or to achieve an objective;
- "intolerance is a barrier to understanding"
- 3. anything serving to maintain separation by obstructing vision or access