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.
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。