grate

grate

名词 grate:

a frame of iron bars to hold a fire

同义词：grating

a harsh rasping sound made by scraping something

a barrier that has parallel or crossed bars blocking a passage but admitting air

同义词：grating

动词 grate:

furnish with a grate

gnaw into; make resentful or angry

同义词：eat into, fret, rankle

reduce to small shreds or pulverize by rubbing against a rough or sharp perforated surface

make a grating or grinding sound by rubbing together

同义词：grind

scratch repeatedly

同义词：scrape