原级：stairway
1. (楼梯)：Slips (钻盘卡瓦) | Stairways (楼梯) | Standpipe (立管)
1. stairways的翻译
1. Stairways are dark all day long and corridors are cramped and piled with all sorts of junk.
2. Now facilitated by the small stairways in the washboard design, entrapped frogs can get out of the ditches easily.
3. Like in every scenic spot in China, the path is paved with granite and incredible stairways are everywhere.
4. There are no roads, only alleyways and stairways meandering among the weathered old buildings.
5. Car owners clambered down circular steel stairways to the nearby subway entrance, or to approaching trolleys.
6. Over time, its trails have come to be furnished with stone stairways.
7. The three executives took back stairways and side elevators to avoid reporters, and said nothing when approached.
8. stairways
8. With more than 50 students filing out of each classroom, the corridor and stairways quickly become overcrowded.
9. Smaller classrooms and wider corridors and stairways will be safer for our children.