barriers 'bærɪəz
释义
n. 障碍( barrier的复数形式 ); 屏障; 栅栏; 分界线
英文释义
n. a structure or object that impedes free movement
n. any condition that makes it difficult to make progress or to achieve an objective
n. anything serving to maintain separation by obstructing vision or access
词形变化
原型: barrier 原型变体: s
BNC词频排名: 0 | 当代语料库词频排名: 0