significant barrier
📖 释义
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重大障碍; 重大物理障碍
💬 例句
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The lack of communication between departments represents a significant barrier to the project's success.
部门之间缺乏沟通是项目成功的重大障碍。
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The massive rockfall created a significant barrier on the mountain pass.
巨大的落石在山隘处形成了一个重大的物理障碍。