backroom boys

US /ˈbæk.ruːm bɔɪz/
UK /ˈbæk.ruːm bɔɪz/
"backroom boys" picture
1.

幕后人员, 幕后英雄

people who do important work but have no contact with the public

:
The success of the campaign was largely due to the hard work of the backroom boys.
这次活动的成功很大程度上归功于幕后人员的辛勤工作。
The scientists working on the secret project were the real backroom boys.
参与秘密项目的科学家们才是真正的幕后英雄