Englishfor English speakers
scraper
—
noun
any of various hand tools for scraping
floor
Noun
—
The floor is the flat part at the bottom of a room. People stand on the floor.
Don't drop your milk on the floor.
The children are sitting on the floor to play.
—
A floor is a level of a building.
To get to room 302 you have to go up three floors.
ejector
—
noun
(= cartridge ejector)
a mechanism in a firearm that ejects the empty shell case after firing
—
noun
(= ouster)
a person who ousts or supplants someone else