水滑梯
A steep slide, typically into a swimming pool.
一种陡峭的滑道，通常通向游泳池。
洗衣槽
A vertical shaft in a building for sending down laundry.
用于将衣物送到楼下的垂直管道
垃圾管道
A vertical shaft in a building for disposing of garbage.
建筑物内将垃圾投至中央收集点的管道
垃圾通道
A vertical shaft in a building for disposing of rubbish.
高层建筑中用于将垃圾送到中央容器的管道。