wardens

n.

看守人( warden的名词复数 )；管理员；监察员；监察官

traffic warden n. 交通管理员

Bookers and peacemakers: Types of game wardens
Membrane traffic wardens and protein secretion in gram-negative bacteria.
Membrance traffic wardens and protein secretion in Gram-negative bacteria
‘Fixing broken promises?’: Neighbourhood wardens and social capital
Eliminating Steganography in Internet Traffic with Active Wardens
Eliminating Steganography in Internet Traffic with Active Wardens
Eliminating steganography in Internet traffic with active wardens
THE CORRECTIONAL ORIENTATION OF PRISON WARDENS: IS THE REHABILITATIVE IDEAL SUPPORTED?
Environmental and biological monitoring of traffic wardens from the city of Rome.
Police Use of Discretion: A Participant Observation Study of Game Wardens