| 词组 | have a line on something | 
| 释义 | have a line on something have a line on (someone/something) get a line on (someone/something) - to get special information that will help you find someone or do something. She talked like she has a line on what it will take to win. | 
| 随便看 | 
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英语词组固定搭配大全包含18674条英汉双解词组,基本涵盖了全部常用英文词组、短语的翻译及用法,是英语学习的有利工具。