| 词汇 | invalid |
| 释义 | invalid adjective uk/ɪnˈvæl.ɪd/ us/ɪnˈvæl.ɪd/ （文件、票、法律等）无效的，不合法的，官方不承认的 An invalid document, ticket, law, etc. is not legally or officially acceptable. I'm afraid your driving licence is invalid in Eastern Europe. 恐怕你的驾驶证在东欧无效。 （观点、论点等）站不住脚的 An invalid opinion, argument, etc. is not correct, usually because it is not logical or not based on correct information. an invalid argument 站不住脚的论点 Related word: invalidly invalid noun [ C ] old-fashioned uk/ˈɪn.və.lɪd/ us/ˈɪn.və.lɪd/ （常指需要他人长期照料的）病人 someone who is sick and unable to take care of himself or herself, especially for a long time Is the invalid in bed? 那位病人在床上躺着吗？ |
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