méng​miàn

mask

蒙面 méng​miàn
mask verb
to cover one's face or wear a mask

The masked thugs broke into the jewelry store and robbed it.

brazen verb
shameless or brazen

A masked man robbed the store late at night and then quickly fled the scene.

Frequency

Movie subtitles
2.00 per million appears in 1% of films
Written text
3.15 per million

Sources

Definitions
CC-CEDICT