floor

floor

名词 floor:

the inside lower horizontal surface (as of a room or hallway)

同义词：flooring

a structure consisting of a room or set of rooms at a single position along a vertical scale

同义词：level, storey, story

a lower limit

同义词：base

the ground on which people and animals move about

the bottom surface of any a cave or lake etc.

the occupants of a floor

the parliamentary right to address an assembly

the legislative hall where members debate and vote and conduct other business

a large room in a stock exchange where the trading is done

同义词：trading floor

动词 floor:

surprise greatly; knock someone's socks off

同义词：shock, stun, ball over, blow out of the water, take aback

knock down with force

同义词：deck, coldcock, dump, knock down