first floor

英 [ˌfɜːst ˈflɔː(r)]

美 [ˌfɜːrst ˈflɔːr]

n.  地面以上的一层

Collins.1

牛津词典

noun

• 地面以上的一层
  the level of a building above the ground level
• 地面以上的一层
  the level of a building above the ground level

柯林斯词典

• 二楼;二层
  Thefirst floorof a building is the floor immediately above the one at ground level.

in AM, use 美国英语用second floor


• 一楼;底层
  Thefirst floorof a building is the one at ground level.

in BRIT, use 英国英语用ground floor

英英释义

noun

• the floor of a building that is at or nearest to the level of the ground around the building
  Synonym:ground floorground level

双语例句

• Our flat is on the first floor. A doctor and his family live downstairs.
  我们的住房在二楼，有一位大夫和他家人住在楼下。
• At this time a pair of swallows nesting in our first floor corridor.
  这时有一对燕子在我们楼道一楼筑巢。
• Our office is on the first floor.
  我们的办公室在一楼。
• One permanent exhibit on the first floor of the museum examines science in American life.
  在博物馆的一楼有一个永久性展览，它展示了美国人生活中的科学。
• But it wasn't an earthquake that turned this building's first floor into its basement.
  但并非地震使这栋建筑的一层变成了地下室。
• For your information, the library is on the first floor.
  谨奉告，图书馆在二楼。
• They occupy the whole of the first floor.
  他们把整个一层楼占用了。
• C.There have a toilet on the first floor.
  在第一层楼上（英）有一个洗手间。
• The room on the first floor is vacant.
  一楼的那个房间是空的。
• It takes him to the first floor.
  它把他带到一楼。