staircase [ˈsterkeɪs]

例句:

• A minstrels gallery which...is approached by a winding staircase.
  来自A. Shaffer
• America'sFirst Lady stood on the sweeping staircase of the White House.
  美国第一夫人站在白宫的弧形楼梯上。
  
• She climbed the staircase cautiously, holding fast to the rail.
  她紧紧地抓着栏杆，小心翼翼地爬楼梯。
  
• She heard the priest's familiar, flat footfall on the staircase.
  她听到楼梯上传来牧师那熟悉的单调脚步声。
  
• Her flatsthree...rooms up a steep and narrow staircase.
  来自M. Gardiner
• The great steep Gothic double staircase...meeting at a marble group.
  来自N. Mitford
• The use of the staircase is allowed only to members of the staff.
  本楼梯仅供员工使用。
  来自《权威词典》
• Footsteps on the staircase interrupted his train of thought.
  楼梯上传来脚步声,打断了他的思路。
  来自《权威词典》