n.

1. 地板，地面[C]
   The floor of this room is made of wood.

   这个房间的地板是木头的。

2. （楼房的）层[C]
   I live on the third floor.

   我住在三楼。

3. （海洋、山洞等的）底[the S]
   They dropped their net to the floor of the ocean.

   他们把网下到海底。

4. （议会的）议员席；（会议上的）发言权[the S]
   He asked the chairman for the floor.

   他要求主席允许他发言。

5. （物价、工资等的）最低额；底价[C]
   The government has fixed a wage floor.

   政府已规定了工资的底限。

vt.

1. 在……铺设地板（或地面）
   The carpenter will floor this room with oak.

   木匠将用橡木铺设这个房间的地板。

2. 【口】把……打翻在地
   He floored his opponent with one blow.

   他一拳便将对手打倒在地。

3. 【口】打败，击败；使大为震惊
   I was floored by the bad news.

   这坏消息令我震惊不已。

n.

1. the lower surface of a room, on which one may walk.
   ▸the bottom of the sea, a cave, etc.:

   the ocean floor.
2. a storey of a building.
3. (the floor) the part of a legislative assembly in which members sit and from which they speak.
   ▸the right to speak in an assembly.
   ▸(in the Stock Exchange) the large central hall where trading takes place.
4. a minimum level of prices or wages.

v.

1. provide with a floor.
2. informal knock or punch to the ground.
   ▸baffle or confound completely.