shout something from the rooftops talk about something openly and jubilantly, especially something previously kept secret.
☞ This phrase is adapted from Luke 12:3: 'that which ye have spoken in the ear in closets shall be proclaimed upon the housetops'.
英语词组固定搭配大全包含15956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。