stair-step

常见例句

Reinforcement protection technology for external angle of stair step
樓梯踏步陽角採用鋼筋護角新工藝
The child was sitting on the bottom stair.
那孩子正坐在樓梯最下麪的一級上。
Clutch stair armrest, move carefully step by step.
抓緊樓梯扶手，一步步謹慎地移動。
Hark! I hear a step on the stair!
聽！我聽見樓梯上有腳步聲！
He bounced into the room with a springy step.
他以輕快的跑步跳進房間。
I hope my ideas are in step with public opinion.
我希望我的想法跟公衆輿論是一致的。