walkupadj.无电梯的n.无电梯的楼房
walkv.步行;陪...走;散步;偷走;走过n.步行;散步;人行道
Walkable Community可步行的社区
walk with disaster与灾祸打交道,招致灾难
walk into the room走进房间内
walking draw method人工拉管法
walking beam cooler步进式冷床
walk about the town在城里到处走
"walking distance"
"the factory with the big parking lot...is more convenient than the walk-to factory"