(2) [hinder;obstruct]∶阻挡,关于障碍的反义词,障碍词典解释阻碍 zǔ ài(1) [hinder;block;impede;obstruct]∶阻力,身体及精神的成长都受到了障碍(1) [obstacle; barrier]∶阻挡前进的东西 反义词:通畅通畅 tōngchàng(1) [clear;unobstructed]∶通行无阻的道路通畅(2) [easy and smooth]∶流畅他文字通畅词语解释:妨碍 fáng’ài[hinder;impede] 使事情不能顺利