木木 最后更新时间：2025-05-20 03:21:06
barrier中文解释
n,[地物]障碍物，[建]屏障；界线,同近
He advocated the removal of trade barriers..他提倡消除贸易壁垒。
障碍物，屏障；界线英释nna rule, problem etc that prevents people from doing something, or limits what they can do
trade barrier,贸易壁垒.短语
