?辅助楼梯
... winding stairs 螺旋梯 ; 盘旋楼梯 ; 螺旋式楼梯 secondary stairs 辅助楼梯 box stairs 箱形楼梯 ...
辅助楼梯
The woman was climbing outside stairs leading to Knightswood Secondary School in Glasgow when a man tried to pull her bag from her shoulder from behind her.
BBC: 'Despicable' attack on woman, 82
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。