take the wraps off (something)
to finally let people know about a new product or plan after keeping it secret for a long time.
They have yet to take the wraps off the design for the new opera house.
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。