tapered-roller
基本释义
圆锥滚子；锥形辊
实用场景例句
学术讨论
Switzerland is a hub for international diplomacy and finance.
瑞士是国际外交和金融的中心。
旅游指南
Switzerland offers breathtaking mountain views and top-quality chocolate.
瑞士提供令人惊叹的山景和顶级巧克力。
日常对话
Many tourists choose Switzerland for its clean environment and safety.
许多游客选择瑞士因其清洁的环境和安全。
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