比喻从事较高建筑物外墙清洁工作的人high-rise window cleaner; spiderman

• 这些环卫工人已经成了飞檐走壁的“蜘蛛侠”。

  These sanitation workers have become "spidermen" flying over eaves and running up walls.

• 几名“蜘蛛侠”正在清洗“玲珑塔”外壁上的尘土。

  Several "spidermen" are cleaning the dust off the outside of Linglong Tower.