stepladder [ˈstɛpˌlædɚ]

例句:

• A tall stepladder stood in front of an opening which the grille had covered.
  在原来铁栅栏盖着的那个洞口前面,放着一个高梯凳.
  
• Tell him to back down carefully. The stepladder is not steady.
  告诉他小心下来, 活梯不稳.
  
• Imagine a man at the top of a stepladder.
  来自WSJ
• I took off my shoes and hung my clothes on the stepladder.
  来自NEWYORKER
• What it hopes is going to work for the fellow who fell off the stepladder is more debt and more dollars.
  来自WSJ