noun🔗Share脱轨，出轨。 The action of a locomotive or train leaving the rails along which it runs."The heavy rain and weakened tracks were blamed for the recent train derailments. "最近的几起火车脱轨事故，被归咎于暴雨和老化的铁轨。disastervehicleactiontechnicaltrafficChat with AIVocabulary GamePractice Reading
noun🔗Share离题，跑题. A pattern of discourse (in speech or writing) that is a sequence of unrelated or only remotely related ideas."The meeting suffered from frequent derailments, jumping from quarterly earnings to the office's coffee machine problems, then to someone's vacation plans, and finally back to earnings, leaving everyone confused about the actual agenda. "会议上频繁出现离题的情况，一会儿讨论季度盈利，一会儿又跳到办公室的咖啡机问题，接着又聊到某人的度假计划，最后又回到盈利，搞得大家都摸不着头脑，不知道会议的真正议程是什么。languagecommunicationlinguisticswritingmindChat with AIVocabulary GamePractice Reading
noun🔗Share跑题，离题. An instance of diverting a conversation or debate from its original topic."The discussion about school budgets quickly suffered several derailments, with the conversation shifting to the latest neighborhood gossip. "关于学校预算的讨论很快就跑题了，话题转移到了最新的邻里八卦上。communicationlanguagemindwordChat with AIVocabulary GamePractice Reading
