n.a thrumming sound
"he could hear the thrum of a banjo"
v.
sound with a monotonous hum
同义词：hum
sound the strings of (a string instrument)
同义词：strum
make a rhythmic sound
同义词：drumbeat
Community Noise Investigation of a "Low Level Thrumming"attributed to the Operation of Mine
My Brain on My Mind: A thrumming, plastic mystery allows us to think, feel, and remember
Music Review : Folk, Jazz Etc : Bert's Thrumming Strings Kept Alive by a Promise to Update His Film
"Thrumming Wind Farms Can't Hide the Truth: It's the Economy, Stupid; OPINION: Way out West
Nothing Like Thrumming Rain,
Dream Eater
Trends for 2012/13
Modular video conference enclosure
Wind deflector including an operating element for a sliding roof system
Device for guiding airflow around a vehicle roof opening
