off-colour

adj.

颜色不佳的，脸色不好的；

Off-Colour Landscape: Framing Race Equality in Sport Coaching
Off-colour? Mike Nicol's Neo-noir ‘Revenge Trilogy’ and the Post-apartheid
QUEASY RIDERS; Flamini Sees Red as Off-Colour Gunners' Title March Veers off Couurse
OFF-COLOUR ANIMATION
Working File: WHEN OFF-COLOUR JOKES LEAVE YOU FUMING
Off-colour jokes: The impact that humour about racism has on intergroup emotions and attitudes
Surface discrimination of natural objects: When is a blue kiwi off-colour?
Risky Claims and Off-colour Truths. - The Distribution and Role of Hedges in Popular Science Articles on Genetic Engineering
Anelka's Burst of Brilliance Darkens Off-Colour Blues
WHY GREEN VOWS ARE LOOKING A BIT OFF-COLOUR