protective coloring 的近义词 25 个

• cloak
• mask
• veil
• beard
• blind
• concealment
• cover
• deceit
• dissimulation
• faking
• front
• guise
• masking
• masquerade
• mimicry
• paint
• screen
• shade
• shroud
• smokescreen
• coverup
• deceptive marking
• false appearance
• plain brown wrapper
• red herring