| 词组 | a ballpark estimate | 
| 释义 | a ballpark estimate a number which is only approximate, but which should be near to the correct number. We're expecting sales of the book to generate around $10 000 dollars, although obviously that's just a ballpark figure. | 
| 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。