janus-faced

adj.

有双面孔的，有二心的，口是心非的；

Governance Innovation and the Citizen: The Janus Face of Governance-beyond-the-State:
The Janus face of glial-derived S100B: beneficial and detrimental functions in the brain.
Nanoparticle interaction with biological membranes: does nanotechnology present a Janus face?
Janus-faced liposomes enhance antimicrobial innate immune response in Mycobacterium tuberculosis infection
Janus-faced liposomes enhance antimicrobial innate immune response in Mycobacterium tuberculosis infection
The Janus face of ethylene: growth inhibition and stimulation.
Looking at mycology with a Janus face: a glimpse at chytridiomycetes active in the environment
The Janus Face of Brussels: Socialization and Everyday Decision Making in the European Union
Janus-faced microglia: beneficial and detrimental consequences of microglial phagocytosis
Depression and sickness behavior are Janus-faced responses to shared inflammatory pathways