基本解释n.跳動；跳著走vi.跳動；跳著走路；晃晃蕩蕩地走路同根派生 tittups相关词英汉例句Anti-radial Tittup Measures in Mechanical Seal Used in Reaction Kettle 釜用機械密封使用中軸頸防逕跳措施radial tittup 逕曏跳動tittups更多例句