yaodabian0214
1、barrier英[ˈbæriə(r)]美[ˈbæriər]。n.障碍; 屏障; 阻力; 关卡; 分界线; 隔阂; 难以逾越的数量(或水平、数目)。 2、[例句]They fell in love in spite of the language barrier.尽管有语言障碍,他们还是相爱了。
基斯颠奴86
拦车杆The vehicle barrier rod barrier 英[ˈbæriə(r)] 美[ˈbæriɚ] n. 屏障; 障碍; 栅栏; 分界线; vt. 把…关入栅栏; 用栅栏围住; [例句]Duties and taxes are the most obvious barrier to free trade.[其他] 复数:barriers
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