created sense approved 自动步道/自動步道 · zìdòngbùdào · moving walkway
自动步道 / 自動步道
zìdòngbùdào
moving walkway
A conveyor mechanism that transports people across a horizontal or inclined distance, typically found in airports or transit hubs.
机场航站楼里安装了自动步道，方便旅客携带行李。