| 短语 | know what you are talking about |
| 释义 | know what you are talking about spokento know a lot about a particular subject对…很了解，是…的行家:•I worked in hotels for years, so I know what I'm talking about.我在酒店工作很多年了，所以对这一行很了解。 |
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英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。