同義詞
1. a covering for all or part of the face, worn as a disguise, or to amuse or frighten others
2. a covering made of fibre or gauze and fitting over the nose and mouth to protect against air pollutants, or made of sterile gauze and worn to prevent infection of the wearer or (in surgery) of the patient
3. a protective covering fitting over the whole face, worn in fencing, ice hockey, and other sports
- face mask
- , protective mask
- , gas mask
- , oxygen mask
- , fencing mask
- , iron mask
- , ski mask
- , dust mask
- , safety goggles
- , welding goggles
- , welding mask
- , surgical mask
- , eye mask
- , visor
4. a manner or expression that hides one's true character or feelings
- pretence
- , semblance
- , veil
- , screen
- , front
- , false front
- , facade
- , veneer
- , blind
- , false colours
- , disguise
- , guise
- , concealment
- , cover
- , cover-up
- , cloak
- , camouflage
5. cover (an object or surface) so as to protect it during painting
