n.

a dense growth of bushes

同義詞：brushwoodcoppicecopsethicket

an implement that has hairs or bristles firmly set into a handle

momentary contact

同義詞：light touch

conducts current between rotating and stationary parts of a generator or motor

a minor short-term fight

同義詞：clashencounterskirmish

the act of brushing your teeth

"the dentist recommended two brushes a day"

同義詞：brushing

the act of brushing your hair

"he gave his hair a quick brush"

同義詞：brushing

contact with something dangerous or undesirable

"I had a brush with danger on my way to work"; "he tried to avoid any brushes with the police"

Polymer brushes
Polyelectrolyte brushes
Polymer brushes: surface-immobilized macromolecules
Polymer Brushes via Surface-Initiated Polymerizations
Synthesis of Polymer Brushes Using Atom Transfer Radical Polymerization
Cylindrical molecular brushes: Synthesis, characterization, and properties
Controlled Synthesis of Polymer Brushes by “Living” Free Radical Polymerization Techniques
Controlling Polymer-Surface Interactions with Random Copolymer Brushes
Polymer brushes via surface-initiated controlled radical polymerization: synthesis, characterization, properties, and applications.
Polymer-Silicate Nanocomposites: Model Systems for Confined Polymers and Polymer Brushes