vernier读音_释义_翻译
vernier 朗读
vernier
音标：vɜːnɪə
vernier翻译
vernier双语用法和例句
相关单词
violent voluntarism venturesomeness vealy voting vibratile victrola venerable vasoligation vigor venturesomely vug valley vitality venturesome vaguely vicinal visuospatial vrml violate