英音 ['bæriə] ;
美音 ['bæriɚ] ;
可数名词:
1.障碍物,栅栏,关卡
2.(阻止或妨碍人们做事的)障碍(如规则、问题等)
3.屏障
a structure or object that impedes free movement
any condition that makes it difficult to make progress or to achieve an objective
anything serving to maintain separation by obstructing vision or access
相似短语arming barrier 枪炮弹药保险器
barrier curb 栏式缘石
barrier film 阻挡膜
barrier flat 堰洲坪
barrier penetration 势垒穿透
barrier spring 断层泉
collector barrier 集电极位垒
fault barrier 断层遮挡
light barrier 挡光板,光势垒
intercrystalline barrier 晶间势垒
相似单词Barrier 网区
barrier n.[C]1.障碍物,栅栏,关卡2.(阻止或妨碍人们做事的)障碍(如规则、问题等)3.屏障
barrier free 无障碍