单词 | doesn't know what he's talking about |
释义 | doesn't know what he's talking about ◊ If you know what you are talking about, you deserve to be listened to because you have actual knowledge or experience with something and what you are saying is correct.说话在行(所以值得听)
⇒ Main Entry: 1 know 2 know |
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英汉双解词典包含109353条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。