a rope fitted with a hook and used for towing a gun carriage
例句与用法
1.
Based on the situations of qinghai lake area , the influential factors of life cycle in qinghai lake tourist district were analyzed and some ways that could prolonge the life cycle of qinghai lake tourist area were proposed 摘要立足青海湖旅游区实际，在分析影响旅游区生命周期的诸因素基础上，提出了延长该区旅游生命周期的具体措施。
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