first floor

英 美
  • n.底层、一楼;二楼
  • first adj.第一的;最初的adv.首先;第一n.最初;(序数词)第一
  • floor n.地面;地板;楼层;底部vt.铺地板;击倒;(油门)踩到底
Noun:
  1. the floor of a building that is at or nearest to the level of the ground around the building

    用作名词 (n.)
    1. Our office is on the first floor.
      我们的办公室在一楼。
    2. For your information (ie This is sth you may wish to know), the library is on the first floor.
      谨奉告,图书馆在二楼。