英语词汇“opposite category”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

单词	opposite category
释义	opposite category 逆范畴
随便看	trackless transport trackless transportation trackless trolley trackless trolley bus trackless trolley car trackless trolley-car trackless trolleys trackless trolly bus tire trackless trolly bus tyre trackless tunneling trackless tunnelling trackless vehicle track level track level bar track-leveller track leveller track levelling and tamping machine track levelling machine track lever track lever locking track lifter track lifting track lifting and lining machine track lifting and lining tool track lifting jack