n.

a static photograph (especially one taken from a movie and used for advertising purposes)

"he wanted some stills for a magazine ad"

(poetic) tranquil silence

"the still of the night"

同義詞：hushstillness

an apparatus used for the distillation of liquids; consists of a vessel in which a substance is vaporized by heat and a condenser where the vapor is condensed

a plant and works where alcoholic drinks are made by distillation

同義詞：distillery

Salient stills: Process and practice
Salient video stills:content and context preserved
The absorption of radiation in solar stills
Virtual bellows: constructing high quality stills from video
The effect of using different designs of solar stills on water distillation
Robust methods for high-quality stills from interlaced video in the presence of dominant motion
Robust methods for high-quality stills from interlaced video in the presence of dominant motion
Exploitation of solar energy collected by solar stills for desalination by membrane distillation
Interactive television system and method for displaying web-like stills with hyperlinks
Encoding system and method for scrolling encoded MPEG stills in an interactive television application